30625055

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10399}}^1$

素因数の和:10454

約数の個数: 16

約数和(自身を含む): 39936000

約数和(自身を除く): 9310945

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 10399, 51995, 197581, 322369, 987905, 1611845, 6125011, 30625055]

約数ペア:

[(1, 30625055), (5, 6125011), (19, 1611845), (31, 987905), (95, 322369), (155, 197581), (589, 51995), (2945, 10399)]