30956463

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{499}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 45942000

約数和(自身を除く): 14985537

約数列:

[1, 3, 9, 61, 113, 183, 339, 499, 549, 1017, 1497, 4491, 6893, 20679, 30439, 56387, 62037, 91317, 169161, 273951, 507483, 3439607, 10318821, 30956463]

約数ペア:

[(1, 30956463), (3, 10318821), (9, 3439607), (61, 507483), (113, 273951), (183, 169161), (339, 91317), (499, 62037), (549, 56387), (1017, 30439), (1497, 20679), (4491, 6893)]