20107110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{670237}}^1$

素因数の和:670247

約数の個数: 16

約数和(自身を含む): 48257136

約数和(自身を除く): 28150026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 670237, 1340474, 2010711, 3351185, 4021422, 6702370, 10053555, 20107110]

約数ペア:

[(1, 20107110), (2, 10053555), (3, 6702370), (5, 4021422), (6, 3351185), (10, 2010711), (15, 1340474), (30, 670237)]