29980268

素因数分解:

$2^2\times {\mathrm{677}}^1\times {\mathrm{11071}}^1$

素因数の和:11752

約数の個数: 12

約数和(自身を含む): 52547712

約数和(自身を除く): 22567444

約数列:

[1, 2, 4, 677, 1354, 2708, 11071, 22142, 44284, 7495067, 14990134, 29980268]

約数ペア:

[(1, 29980268), (2, 14990134), (4, 7495067), (677, 44284), (1354, 22142), (2708, 11071)]