13349580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{222493}}^1$

素因数の和:222505

約数の個数: 24

約数和(自身を含む): 37378992

約数和(自身を除く): 24029412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 222493, 444986, 667479, 889972, 1112465, 1334958, 2224930, 2669916, 3337395, 4449860, 6674790, 13349580]

約数ペア:

[(1, 13349580), (2, 6674790), (3, 4449860), (4, 3337395), (5, 2669916), (6, 2224930), (10, 1334958), (12, 1112465), (15, 889972), (20, 667479), (30, 444986), (60, 222493)]