80091870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2669729}}^1$

素因数の和:2669739

約数の個数: 16

約数和(自身を含む): 192220560

約数和(自身を除く): 112128690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2669729, 5339458, 8009187, 13348645, 16018374, 26697290, 40045935, 80091870]

約数ペア:

[(1, 80091870), (2, 40045935), (3, 26697290), (5, 16018374), (6, 13348645), (10, 8009187), (15, 5339458), (30, 2669729)]