54330510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139309}}^1$

素因数の和:139332

約数の個数: 32

約数和(自身を含む): 140424480

約数和(自身を除く): 86093970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 139309, 278618, 417927, 696545, 835854, 1393090, 1811017, 2089635, 3622034, 4179270, 5433051, 9055085, 10866102, 18110170, 27165255, 54330510]

約数ペア:

[(1, 54330510), (2, 27165255), (3, 18110170), (5, 10866102), (6, 9055085), (10, 5433051), (13, 4179270), (15, 3622034), (26, 2089635), (30, 1811017), (39, 1393090), (65, 835854), (78, 696545), (130, 417927), (195, 278618), (390, 139309)]