80858370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2695279}}^1$

素因数の和:2695289

約数の個数: 16

約数和(自身を含む): 194060160

約数和(自身を除く): 113201790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2695279, 5390558, 8085837, 13476395, 16171674, 26952790, 40429185, 80858370]

約数ペア:

[(1, 80858370), (2, 40429185), (3, 26952790), (5, 16171674), (6, 13476395), (10, 8085837), (15, 5390558), (30, 2695279)]