129212310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4307077}}^1$

素因数の和:4307087

約数の個数: 16

約数和(自身を含む): 310109616

約数和(自身を除く): 180897306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4307077, 8614154, 12921231, 21535385, 25842462, 43070770, 64606155, 129212310]

約数ペア:

[(1, 129212310), (2, 64606155), (3, 43070770), (5, 25842462), (6, 21535385), (10, 12921231), (15, 8614154), (30, 4307077)]