2830549790

素因数分解:

$2^1\times 5^1\times {\mathrm{18379}}^1\times {\mathrm{15401}}^1$

素因数の和:33787

約数の個数: 16

約数和(自身を含む): 5095597680

約数和(自身を除く): 2265047890

約数列:

[1, 2, 5, 10, 15401, 18379, 30802, 36758, 77005, 91895, 154010, 183790, 283054979, 566109958, 1415274895, 2830549790]

約数ペア:

[(1, 2830549790), (2, 1415274895), (5, 566109958), (10, 283054979), (15401, 183790), (18379, 154010), (30802, 91895), (36758, 77005)]