30430521

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5039}}^1$

素因数の和:5117

約数の個数: 24

約数和(自身を含む): 48746880

約数和(自身を除く): 18316359

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 2013, 5039, 6039, 15117, 45351, 55429, 166287, 307379, 498861, 922137, 2766411, 3381169, 10143507, 30430521]

約数ペア:

[(1, 30430521), (3, 10143507), (9, 3381169), (11, 2766411), (33, 922137), (61, 498861), (99, 307379), (183, 166287), (549, 55429), (671, 45351), (2013, 15117), (5039, 6039)]