858010

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:605

約数の個数: 16

約数和(自身を含む): 1555200

約数和(自身を除く): 697190

約数列:

[1, 2, 5, 10, 239, 359, 478, 718, 1195, 1795, 2390, 3590, 85801, 171602, 429005, 858010]

約数ペア:

[(1, 858010), (2, 429005), (5, 171602), (10, 85801), (239, 3590), (359, 2390), (478, 1795), (718, 1195)]