622053770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{165001}}^1$

素因数の和:165050

約数の個数: 32

約数和(自身を含む): 1247415120

約数和(自身を除く): 625361350

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 165001, 330002, 825005, 1650010, 2145013, 4290026, 4785029, 9570058, 10725065, 21450130, 23925145, 47850290, 62205377, 124410754, 311026885, 622053770]

約数ペア:

[(1, 622053770), (2, 311026885), (5, 124410754), (10, 62205377), (13, 47850290), (26, 23925145), (29, 21450130), (58, 10725065), (65, 9570058), (130, 4785029), (145, 4290026), (290, 2145013), (377, 1650010), (754, 825005), (1885, 330002), (3770, 165001)]