80960730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2698691}}^1$

素因数の和:2698701

約数の個数: 16

約数和(自身を含む): 194305824

約数和(自身を除く): 113345094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2698691, 5397382, 8096073, 13493455, 16192146, 26986910, 40480365, 80960730]

約数ペア:

[(1, 80960730), (2, 40480365), (3, 26986910), (5, 16192146), (6, 13493455), (10, 8096073), (15, 5397382), (30, 2698691)]