Factors

<%
    ' Copyright (c) 2008, reusablecode.blogspot.com; some rights reserved.
    '
    ' This work is licensed under the Creative Commons Attribution License. To view
    ' a copy of this license, visit http://creativecommons.org/licenses/by/3.0/ or
    ' send a letter to Creative Commons, 559 Nathan Abbott Way, Stanford, California
    ' 94305, USA.
 
    ' Returns an array containing all factors for a given integer.
    function factors(x)
        dim i
        dim arrFactors
        arrFactors = Array()
 
        for i = 2 to x
            if x mod i = 0 then
                redim preserve arrFactors(UBound(arrFactors) + 1)
                arrFactors(UBound(arrFactors)) = i
            end if
        next
 
        factors = arrFactors
    end function
%>