55456140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{924269}}^1$

素因数の和:924281

約数の個数: 24

約数和(自身を含む): 155277360

約数和(自身を除く): 99821220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 924269, 1848538, 2772807, 3697076, 4621345, 5545614, 9242690, 11091228, 13864035, 18485380, 27728070, 55456140]

約数ペア:

[(1, 55456140), (2, 27728070), (3, 18485380), (4, 13864035), (5, 11091228), (6, 9242690), (10, 5545614), (12, 4621345), (15, 3697076), (20, 2772807), (30, 1848538), (60, 924269)]