31069804

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:657

約数の個数: 24

約数和(自身を含む): 55293840

約数和(自身を除く): 24224036

約数列:

[1, 2, 4, 107, 214, 229, 317, 428, 458, 634, 916, 1268, 24503, 33919, 49006, 67838, 72593, 98012, 135676, 145186, 290372, 7767451, 15534902, 31069804]

約数ペア:

[(1, 31069804), (2, 15534902), (4, 7767451), (107, 290372), (214, 145186), (229, 135676), (317, 98012), (428, 72593), (458, 67838), (634, 49006), (916, 33919), (1268, 24503)]