30660874

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{353}}^1$

素因数の和:809

約数の個数: 16

約数和(自身を含む): 46604808

約数和(自身を除く): 15943934

約数列:

[1, 2, 137, 274, 317, 353, 634, 706, 43429, 48361, 86858, 96722, 111901, 223802, 15330437, 30660874]

約数ペア:

[(1, 30660874), (2, 15330437), (137, 223802), (274, 111901), (317, 96722), (353, 86858), (634, 48361), (706, 43429)]