2680455730

素因数分解:

$2^1\times 5^1\times {\mathrm{9323}}^1\times {\mathrm{28751}}^1$

素因数の和:38081

約数の個数: 16

約数和(自身を含む): 4825505664

約数和(自身を除く): 2145049934

約数列:

[1, 2, 5, 10, 9323, 18646, 28751, 46615, 57502, 93230, 143755, 287510, 268045573, 536091146, 1340227865, 2680455730]

約数ペア:

[(1, 2680455730), (2, 1340227865), (5, 536091146), (10, 268045573), (9323, 287510), (18646, 143755), (28751, 93230), (46615, 57502)]