142019580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2366993}}^1$

素因数の和:2367005

約数の個数: 24

約数和(自身を含む): 397654992

約数和(自身を除く): 255635412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2366993, 4733986, 7100979, 9467972, 11834965, 14201958, 23669930, 28403916, 35504895, 47339860, 71009790, 142019580]

約数ペア:

[(1, 142019580), (2, 71009790), (3, 47339860), (4, 35504895), (5, 28403916), (6, 23669930), (10, 14201958), (12, 11834965), (15, 9467972), (20, 7100979), (30, 4733986), (60, 2366993)]