310080963

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{643}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 448842240

約数和(自身を除く): 138761277

約数列:

[1, 3, 23, 29, 69, 87, 241, 643, 667, 723, 1929, 2001, 5543, 6989, 14789, 16629, 18647, 20967, 44367, 55941, 154963, 160747, 428881, 464889, 482241, 1286643, 3564149, 4493927, 10692447, 13481781, 103360321, 310080963]

約数ペア:

[(1, 310080963), (3, 103360321), (23, 13481781), (29, 10692447), (69, 4493927), (87, 3564149), (241, 1286643), (643, 482241), (667, 464889), (723, 428881), (1929, 160747), (2001, 154963), (5543, 55941), (6989, 44367), (14789, 20967), (16629, 18647)]