69689580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1161493}}^1$

素因数の和:1161505

約数の個数: 24

約数和(自身を含む): 195130992

約数和(自身を除く): 125441412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1161493, 2322986, 3484479, 4645972, 5807465, 6968958, 11614930, 13937916, 17422395, 23229860, 34844790, 69689580]

約数ペア:

[(1, 69689580), (2, 34844790), (3, 23229860), (4, 17422395), (5, 13937916), (6, 11614930), (10, 6968958), (12, 5807465), (15, 4645972), (20, 3484479), (30, 2322986), (60, 1161493)]