12549210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{751}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 30212352

約数和(自身を除く): 17663142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 557, 751, 1114, 1502, 1671, 2253, 2785, 3342, 3755, 4506, 5570, 7510, 8355, 11265, 16710, 22530, 418307, 836614, 1254921, 2091535, 2509842, 4183070, 6274605, 12549210]

約数ペア:

[(1, 12549210), (2, 6274605), (3, 4183070), (5, 2509842), (6, 2091535), (10, 1254921), (15, 836614), (30, 418307), (557, 22530), (751, 16710), (1114, 11265), (1502, 8355), (1671, 7510), (2253, 5570), (2785, 4506), (3342, 3755)]