30780651

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{17599}}^1$

素因数の和:17666

約数の個数: 16

約数和(自身を含む): 45619200

約数和(自身を除く): 14838549

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 17599, 52797, 193589, 580767, 932747, 2798241, 10260217, 30780651]

約数ペア:

[(1, 30780651), (3, 10260217), (11, 2798241), (33, 932747), (53, 580767), (159, 193589), (583, 52797), (1749, 17599)]