2279220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37987}}^1$

素因数の和:37999

約数の個数: 24

約数和(自身を含む): 6381984

約数和(自身を除く): 4102764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 37987, 75974, 113961, 151948, 189935, 227922, 379870, 455844, 569805, 759740, 1139610, 2279220]

約数ペア:

[(1, 2279220), (2, 1139610), (3, 759740), (4, 569805), (5, 455844), (6, 379870), (10, 227922), (12, 189935), (15, 151948), (20, 113961), (30, 75974), (60, 37987)]