49979220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{832987}}^1$

素因数の和:832999

約数の個数: 24

約数和(自身を含む): 139941984

約数和(自身を除く): 89962764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 832987, 1665974, 2498961, 3331948, 4164935, 4997922, 8329870, 9995844, 12494805, 16659740, 24989610, 49979220]

約数ペア:

[(1, 49979220), (2, 24989610), (3, 16659740), (4, 12494805), (5, 9995844), (6, 8329870), (10, 4997922), (12, 4164935), (15, 3331948), (20, 2498961), (30, 1665974), (60, 832987)]