30930554

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{1201}}^1$

素因数の和:1445

約数の個数: 16

約数和(自身を含む): 47310720

約数和(自身を除く): 16380166

約数列:

[1, 2, 79, 158, 163, 326, 1201, 2402, 12877, 25754, 94879, 189758, 195763, 391526, 15465277, 30930554]

約数ペア:

[(1, 30930554), (2, 15465277), (79, 391526), (158, 195763), (163, 189758), (326, 94879), (1201, 25754), (2402, 12877)]