30674872

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{691}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 59788800

約数和(自身を除く): 29113928

約数列:

[1, 2, 4, 8, 31, 62, 124, 179, 248, 358, 691, 716, 1382, 1432, 2764, 5528, 5549, 11098, 21421, 22196, 42842, 44392, 85684, 123689, 171368, 247378, 494756, 989512, 3834359, 7668718, 15337436, 30674872]

約数ペア:

[(1, 30674872), (2, 15337436), (4, 7668718), (8, 3834359), (31, 989512), (62, 494756), (124, 247378), (179, 171368), (248, 123689), (358, 85684), (691, 44392), (716, 42842), (1382, 22196), (1432, 21421), (2764, 11098), (5528, 5549)]