229720530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{589027}}^1$

素因数の和:589050

約数の個数: 32

約数和(自身を含む): 593740224

約数和(自身を除く): 364019694

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 589027, 1178054, 1767081, 2945135, 3534162, 5890270, 7657351, 8835405, 15314702, 17670810, 22972053, 38286755, 45944106, 76573510, 114860265, 229720530]

約数ペア:

[(1, 229720530), (2, 114860265), (3, 76573510), (5, 45944106), (6, 38286755), (10, 22972053), (13, 17670810), (15, 15314702), (26, 8835405), (30, 7657351), (39, 5890270), (65, 3534162), (78, 2945135), (130, 1767081), (195, 1178054), (390, 589027)]