3611660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 8467200

約数和(自身を除く): 4855540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 479, 580, 754, 958, 1508, 1885, 1916, 2395, 3770, 4790, 6227, 7540, 9580, 12454, 13891, 24908, 27782, 31135, 55564, 62270, 69455, 124540, 138910, 180583, 277820, 361166, 722332, 902915, 1805830, 3611660]

約数ペア:

[(1, 3611660), (2, 1805830), (4, 902915), (5, 722332), (10, 361166), (13, 277820), (20, 180583), (26, 138910), (29, 124540), (52, 69455), (58, 62270), (65, 55564), (116, 31135), (130, 27782), (145, 24908), (260, 13891), (290, 12454), (377, 9580), (479, 7540), (580, 6227), (754, 4790), (958, 3770), (1508, 2395), (1885, 1916)]