30807866

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{1063}}^1$

素因数の和:1445

約数の個数: 16

約数和(自身を含む): 47471424

約数和(自身を除く): 16663558

約数列:

[1, 2, 43, 86, 337, 674, 1063, 2126, 14491, 28982, 45709, 91418, 358231, 716462, 15403933, 30807866]

約数ペア:

[(1, 30807866), (2, 15403933), (43, 716462), (86, 358231), (337, 91418), (674, 45709), (1063, 28982), (2126, 14491)]