30929481

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2069}}^1$

素因数の和:2237

約数の個数: 24

約数和(自身を含む): 49083840

約数和(自身を除く): 18154359

約数列:

[1, 3, 9, 11, 33, 99, 151, 453, 1359, 1661, 2069, 4983, 6207, 14949, 18621, 22759, 68277, 204831, 312419, 937257, 2811771, 3436609, 10309827, 30929481]

約数ペア:

[(1, 30929481), (3, 10309827), (9, 3436609), (11, 2811771), (33, 937257), (99, 312419), (151, 204831), (453, 68277), (1359, 22759), (1661, 18621), (2069, 14949), (4983, 6207)]