80694210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2689807}}^1$

素因数の和:2689817

約数の個数: 16

約数和(自身を含む): 193666176

約数和(自身を除く): 112971966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2689807, 5379614, 8069421, 13449035, 16138842, 26898070, 40347105, 80694210]

約数ペア:

[(1, 80694210), (2, 40347105), (3, 26898070), (5, 16138842), (6, 13449035), (10, 8069421), (15, 5379614), (30, 2689807)]