54205260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{903421}}^1$

素因数の和:903433

約数の個数: 24

約数和(自身を含む): 151774896

約数和(自身を除く): 97569636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 903421, 1806842, 2710263, 3613684, 4517105, 5420526, 9034210, 10841052, 13551315, 18068420, 27102630, 54205260]

約数ペア:

[(1, 54205260), (2, 27102630), (3, 18068420), (4, 13551315), (5, 10841052), (6, 9034210), (10, 5420526), (12, 4517105), (15, 3613684), (20, 2710263), (30, 1806842), (60, 903421)]