138218910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4607297}}^1$

素因数の和:4607307

約数の個数: 16

約数和(自身を含む): 331725456

約数和(自身を除く): 193506546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4607297, 9214594, 13821891, 23036485, 27643782, 46072970, 69109455, 138218910]

約数ペア:

[(1, 138218910), (2, 69109455), (3, 46072970), (5, 27643782), (6, 23036485), (10, 13821891), (15, 9214594), (30, 4607297)]