122969580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2049493}}^1$

素因数の和:2049505

約数の個数: 24

約数和(自身を含む): 344314992

約数和(自身を除く): 221345412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2049493, 4098986, 6148479, 8197972, 10247465, 12296958, 20494930, 24593916, 30742395, 40989860, 61484790, 122969580]

約数ペア:

[(1, 122969580), (2, 61484790), (3, 40989860), (4, 30742395), (5, 24593916), (6, 20494930), (10, 12296958), (12, 10247465), (15, 8197972), (20, 6148479), (30, 4098986), (60, 2049493)]