12758910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{425297}}^1$

素因数の和:425307

約数の個数: 16

約数和(自身を含む): 30621456

約数和(自身を除く): 17862546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 425297, 850594, 1275891, 2126485, 2551782, 4252970, 6379455, 12758910]

約数ペア:

[(1, 12758910), (2, 6379455), (3, 4252970), (5, 2551782), (6, 2126485), (10, 1275891), (15, 850594), (30, 425297)]