15210474

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 31200576

約数和(自身を除く): 15990102

約数列:

[1, 2, 3, 6, 67, 134, 157, 201, 241, 314, 402, 471, 482, 723, 942, 1446, 10519, 16147, 21038, 31557, 32294, 37837, 48441, 63114, 75674, 96882, 113511, 227022, 2535079, 5070158, 7605237, 15210474]

約数ペア:

[(1, 15210474), (2, 7605237), (3, 5070158), (6, 2535079), (67, 227022), (134, 113511), (157, 96882), (201, 75674), (241, 63114), (314, 48441), (402, 37837), (471, 32294), (482, 31557), (723, 21038), (942, 16147), (1446, 10519)]