85349580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1422493}}^1$

素因数の和:1422505

約数の個数: 24

約数和(自身を含む): 238978992

約数和(自身を除く): 153629412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1422493, 2844986, 4267479, 5689972, 7112465, 8534958, 14224930, 17069916, 21337395, 28449860, 42674790, 85349580]

約数ペア:

[(1, 85349580), (2, 42674790), (3, 28449860), (4, 21337395), (5, 17069916), (6, 14224930), (10, 8534958), (12, 7112465), (15, 5689972), (20, 4267479), (30, 2844986), (60, 1422493)]