29901686930

素因数分解:

$2^1\times 5^1\times {\mathrm{10457}}^1\times {\mathrm{285949}}^1$

素因数の和:296413

約数の個数: 16

約数和(自身を含む): 53828371800

約数和(自身を除く): 23926684870

約数列:

[1, 2, 5, 10, 10457, 20914, 52285, 104570, 285949, 571898, 1429745, 2859490, 2990168693, 5980337386, 14950843465, 29901686930]

約数ペア:

[(1, 29901686930), (2, 14950843465), (5, 5980337386), (10, 2990168693), (10457, 2859490), (20914, 1429745), (52285, 571898), (104570, 285949)]