30032225

素因数分解:

$5^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 38301120

約数和(自身を除く): 8268895

約数列:

[1, 5, 25, 103, 107, 109, 515, 535, 545, 2575, 2675, 2725, 11021, 11227, 11663, 55105, 56135, 58315, 275525, 280675, 291575, 1201289, 6006445, 30032225]

約数ペア:

[(1, 30032225), (5, 6006445), (25, 1201289), (103, 291575), (107, 280675), (109, 275525), (515, 58315), (535, 56135), (545, 55105), (2575, 11663), (2675, 11227), (2725, 11021)]