71315130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{3697}}^1$

素因数の和:4350

約数の個数: 32

約数和(自身を含む): 171468864

約数和(自身を除く): 100153734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 643, 1286, 1929, 3215, 3697, 3858, 6430, 7394, 9645, 11091, 18485, 19290, 22182, 36970, 55455, 110910, 2377171, 4754342, 7131513, 11885855, 14263026, 23771710, 35657565, 71315130]

約数ペア:

[(1, 71315130), (2, 35657565), (3, 23771710), (5, 14263026), (6, 11885855), (10, 7131513), (15, 4754342), (30, 2377171), (643, 110910), (1286, 55455), (1929, 36970), (3215, 22182), (3697, 19290), (3858, 18485), (6430, 11091), (7394, 9645)]