330832510

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{238009}}^1$

素因数の和:238155

約数の個数: 16

約数和(自身を含む): 599785200

約数和(自身を除く): 268952690

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 238009, 476018, 1190045, 2380090, 33083251, 66166502, 165416255, 330832510]

約数ペア:

[(1, 330832510), (2, 165416255), (5, 66166502), (10, 33083251), (139, 2380090), (278, 1190045), (695, 476018), (1390, 238009)]