31308062

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{701}}^1$

素因数の和:1003

約数の個数: 16

約数和(自身を含む): 47662992

約数和(自身を除く): 16354930

約数列:

[1, 2, 137, 163, 274, 326, 701, 1402, 22331, 44662, 96037, 114263, 192074, 228526, 15654031, 31308062]

約数ペア:

[(1, 31308062), (2, 15654031), (137, 228526), (163, 192074), (274, 114263), (326, 96037), (701, 44662), (1402, 22331)]