28202910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{940097}}^1$

素因数の和:940107

約数の個数: 16

約数和(自身を含む): 67687056

約数和(自身を除く): 39484146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 940097, 1880194, 2820291, 4700485, 5640582, 9400970, 14101455, 28202910]

約数ペア:

[(1, 28202910), (2, 14101455), (3, 9400970), (5, 5640582), (6, 4700485), (10, 2820291), (15, 1880194), (30, 940097)]