54204580

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{7151}}^1$

素因数の和:7539

約数の個数: 24

約数和(自身を含む): 114145920

約数和(自身を除く): 59941340

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1895, 3790, 7151, 7580, 14302, 28604, 35755, 71510, 143020, 2710229, 5420458, 10840916, 13551145, 27102290, 54204580]

約数ペア:

[(1, 54204580), (2, 27102290), (4, 13551145), (5, 10840916), (10, 5420458), (20, 2710229), (379, 143020), (758, 71510), (1516, 35755), (1895, 28604), (3790, 14302), (7151, 7580)]