80830510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{351437}}^1$

素因数の和:351467

約数の個数: 16

約数和(自身を含む): 151821216

約数和(自身を除く): 70990706

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 351437, 702874, 1757185, 3514370, 8083051, 16166102, 40415255, 80830510]

約数ペア:

[(1, 80830510), (2, 40415255), (5, 16166102), (10, 8083051), (23, 3514370), (46, 1757185), (115, 702874), (230, 351437)]