54021260

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{14923}}^1$

素因数の和:15113

約数の個数: 24

約数和(自身を含む): 114079056

約数和(自身を除く): 60057796

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3620, 14923, 29846, 59692, 74615, 149230, 298460, 2701063, 5402126, 10804252, 13505315, 27010630, 54021260]

約数ペア:

[(1, 54021260), (2, 27010630), (4, 13505315), (5, 10804252), (10, 5402126), (20, 2701063), (181, 298460), (362, 149230), (724, 74615), (905, 59692), (1810, 29846), (3620, 14923)]