78800730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2626691}}^1$

素因数の和:2626701

約数の個数: 16

約数和(自身を含む): 189121824

約数和(自身を除く): 110321094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2626691, 5253382, 7880073, 13133455, 15760146, 26266910, 39400365, 78800730]

約数ペア:

[(1, 78800730), (2, 39400365), (3, 26266910), (5, 15760146), (6, 13133455), (10, 7880073), (15, 5253382), (30, 2626691)]