388923510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{12964117}}^1$

素因数の和:12964127

約数の個数: 16

約数和(自身を含む): 933416496

約数和(自身を除く): 544492986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 12964117, 25928234, 38892351, 64820585, 77784702, 129641170, 194461755, 388923510]

約数ペア:

[(1, 388923510), (2, 194461755), (3, 129641170), (5, 77784702), (6, 64820585), (10, 38892351), (15, 25928234), (30, 12964117)]