20467110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{682237}}^1$

素因数の和:682247

約数の個数: 16

約数和(自身を含む): 49121136

約数和(自身を除く): 28654026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 682237, 1364474, 2046711, 3411185, 4093422, 6822370, 10233555, 20467110]

約数ペア:

[(1, 20467110), (2, 10233555), (3, 6822370), (5, 4093422), (6, 3411185), (10, 2046711), (15, 1364474), (30, 682237)]