20199082170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673302739}}^1$

素因数の和:673302749

約数の個数: 16

約数和(自身を含む): 48477797280

約数和(自身を除く): 28278715110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673302739, 1346605478, 2019908217, 3366513695, 4039816434, 6733027390, 10099541085, 20199082170]

約数ペア:

[(1, 20199082170), (2, 10099541085), (3, 6733027390), (5, 4039816434), (6, 3366513695), (10, 2019908217), (15, 1346605478), (30, 673302739)]