2999580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{49993}}^1$

素因数の和:50005

約数の個数: 24

約数和(自身を含む): 8398992

約数和(自身を除く): 5399412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 49993, 99986, 149979, 199972, 249965, 299958, 499930, 599916, 749895, 999860, 1499790, 2999580]

約数ペア:

[(1, 2999580), (2, 1499790), (3, 999860), (4, 749895), (5, 599916), (6, 499930), (10, 299958), (12, 249965), (15, 199972), (20, 149979), (30, 99986), (60, 49993)]