61085820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1018097}}^1$

素因数の和:1018109

約数の個数: 24

約数和(自身を含む): 171040464

約数和(自身を除く): 109954644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1018097, 2036194, 3054291, 4072388, 5090485, 6108582, 10180970, 12217164, 15271455, 20361940, 30542910, 61085820]

約数ペア:

[(1, 61085820), (2, 30542910), (3, 20361940), (4, 15271455), (5, 12217164), (6, 10180970), (10, 6108582), (12, 5090485), (15, 4072388), (20, 3054291), (30, 2036194), (60, 1018097)]