174940530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{253537}}^1$

素因数の和:253570

約数の個数: 32

約数和(自身を含む): 438113664

約数和(自身を除く): 263173134

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 253537, 507074, 760611, 1267685, 1521222, 2535370, 3803055, 5831351, 7606110, 11662702, 17494053, 29156755, 34988106, 58313510, 87470265, 174940530]

約数ペア:

[(1, 174940530), (2, 87470265), (3, 58313510), (5, 34988106), (6, 29156755), (10, 17494053), (15, 11662702), (23, 7606110), (30, 5831351), (46, 3803055), (69, 2535370), (115, 1521222), (138, 1267685), (230, 760611), (345, 507074), (690, 253537)]