3049123054

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{70999}}^1$

素因数の和:71307

約数の個数: 16

約数和(自身を含む): 4639140000

約数和(自身を除く): 1590016946

約数列:

[1, 2, 109, 197, 218, 394, 21473, 42946, 70999, 141998, 7738891, 13986803, 15477782, 27973606, 1524561527, 3049123054]

約数ペア:

[(1, 3049123054), (2, 1524561527), (109, 27973606), (197, 15477782), (218, 13986803), (394, 7738891), (21473, 141998), (42946, 70999)]