30481011

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2039}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 48372480

約数和(自身を除く): 17891469

約数列:

[1, 3, 9, 11, 33, 99, 151, 453, 1359, 1661, 2039, 4983, 6117, 14949, 18351, 22429, 67287, 201861, 307889, 923667, 2771001, 3386779, 10160337, 30481011]

約数ペア:

[(1, 30481011), (3, 10160337), (9, 3386779), (11, 2771001), (33, 923667), (99, 307889), (151, 201861), (453, 67287), (1359, 22429), (1661, 18351), (2039, 14949), (4983, 6117)]