49079220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{817987}}^1$

素因数の和:817999

約数の個数: 24

約数和(自身を含む): 137421984

約数和(自身を除く): 88342764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 817987, 1635974, 2453961, 3271948, 4089935, 4907922, 8179870, 9815844, 12269805, 16359740, 24539610, 49079220]

約数ペア:

[(1, 49079220), (2, 24539610), (3, 16359740), (4, 12269805), (5, 9815844), (6, 8179870), (10, 4907922), (12, 4089935), (15, 3271948), (20, 2453961), (30, 1635974), (60, 817987)]