31253084

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2447}}^1$

素因数の和:2585

約数の個数: 24

約数和(自身を含む): 57028608

約数和(自身を除く): 25775524

約数列:

[1, 2, 4, 31, 62, 103, 124, 206, 412, 2447, 3193, 4894, 6386, 9788, 12772, 75857, 151714, 252041, 303428, 504082, 1008164, 7813271, 15626542, 31253084]

約数ペア:

[(1, 31253084), (2, 15626542), (4, 7813271), (31, 1008164), (62, 504082), (103, 303428), (124, 252041), (206, 151714), (412, 75857), (2447, 12772), (3193, 9788), (4894, 6386)]