30733054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{17683}}^1$

素因数の和:17775

約数の個数: 16

約数和(自身を含む): 50929920

約数和(自身を除く): 20196866

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 17683, 35366, 194513, 389026, 1396957, 2793914, 15366527, 30733054]

約数ペア:

[(1, 30733054), (2, 15366527), (11, 2793914), (22, 1396957), (79, 389026), (158, 194513), (869, 35366), (1738, 17683)]