4049580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67493}}^1$

素因数の和:67505

約数の個数: 24

約数和(自身を含む): 11338992

約数和(自身を除く): 7289412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67493, 134986, 202479, 269972, 337465, 404958, 674930, 809916, 1012395, 1349860, 2024790, 4049580]

約数ペア:

[(1, 4049580), (2, 2024790), (3, 1349860), (4, 1012395), (5, 809916), (6, 674930), (10, 404958), (12, 337465), (15, 269972), (20, 202479), (30, 134986), (60, 67493)]