8980530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23027}}^1$

素因数の和:23050

約数の個数: 32

約数和(自身を含む): 23212224

約数和(自身を除く): 14231694

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 23027, 46054, 69081, 115135, 138162, 230270, 299351, 345405, 598702, 690810, 898053, 1496755, 1796106, 2993510, 4490265, 8980530]

約数ペア:

[(1, 8980530), (2, 4490265), (3, 2993510), (5, 1796106), (6, 1496755), (10, 898053), (13, 690810), (15, 598702), (26, 345405), (30, 299351), (39, 230270), (65, 138162), (78, 115135), (130, 69081), (195, 46054), (390, 23027)]