85635870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{1831}}^1$

素因数の和:3400

約数の個数: 32

約数和(自身を含む): 205770240

約数和(自身を除く): 120134370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1559, 1831, 3118, 3662, 4677, 5493, 7795, 9155, 9354, 10986, 15590, 18310, 23385, 27465, 46770, 54930, 2854529, 5709058, 8563587, 14272645, 17127174, 28545290, 42817935, 85635870]

約数ペア:

[(1, 85635870), (2, 42817935), (3, 28545290), (5, 17127174), (6, 14272645), (10, 8563587), (15, 5709058), (30, 2854529), (1559, 54930), (1831, 46770), (3118, 27465), (3662, 23385), (4677, 18310), (5493, 15590), (7795, 10986), (9155, 9354)]