86722170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2890739}}^1$

素因数の和:2890749

約数の個数: 16

約数和(自身を含む): 208133280

約数和(自身を除く): 121411110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2890739, 5781478, 8672217, 14453695, 17344434, 28907390, 43361085, 86722170]

約数ペア:

[(1, 86722170), (2, 43361085), (3, 28907390), (5, 17344434), (6, 14453695), (10, 8672217), (15, 5781478), (30, 2890739)]