30258315

素因数分解:

$3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1873}}^1$

素因数の和:2243

約数の個数: 24

約数和(自身を含む): 52621920

約数和(自身を除く): 22363605

約数列:

[1, 3, 5, 9, 15, 45, 359, 1077, 1795, 1873, 3231, 5385, 5619, 9365, 16155, 16857, 28095, 84285, 672407, 2017221, 3362035, 6051663, 10086105, 30258315]

約数ペア:

[(1, 30258315), (3, 10086105), (5, 6051663), (9, 3362035), (15, 2017221), (45, 672407), (359, 84285), (1077, 28095), (1795, 16857), (1873, 16155), (3231, 9365), (5385, 5619)]