8140530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271351}}^1$

素因数の和:271361

約数の個数: 16

約数和(自身を含む): 19537344

約数和(自身を除く): 11396814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271351, 542702, 814053, 1356755, 1628106, 2713510, 4070265, 8140530]

約数ペア:

[(1, 8140530), (2, 4070265), (3, 2713510), (5, 1628106), (6, 1356755), (10, 814053), (15, 542702), (30, 271351)]