55559220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{925987}}^1$

素因数の和:925999

約数の個数: 24

約数和(自身を含む): 155565984

約数和(自身を除く): 100006764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 925987, 1851974, 2777961, 3703948, 4629935, 5555922, 9259870, 11111844, 13889805, 18519740, 27779610, 55559220]

約数ペア:

[(1, 55559220), (2, 27779610), (3, 18519740), (4, 13889805), (5, 11111844), (6, 9259870), (10, 5555922), (12, 4629935), (15, 3703948), (20, 2777961), (30, 1851974), (60, 925987)]