30019873

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 33650176

約数和(自身を除く): 3630303

約数列:

[1, 13, 31, 163, 403, 457, 2119, 5053, 5941, 14167, 65689, 74491, 184171, 968383, 2309221, 30019873]

約数ペア:

[(1, 30019873), (13, 2309221), (31, 968383), (163, 184171), (403, 74491), (457, 65689), (2119, 14167), (5053, 5941)]