90562020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1509367}}^1$

素因数の和:1509379

約数の個数: 24

約数和(自身を含む): 253573824

約数和(自身を除く): 163011804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1509367, 3018734, 4528101, 6037468, 7546835, 9056202, 15093670, 18112404, 22640505, 30187340, 45281010, 90562020]

約数ペア:

[(1, 90562020), (2, 45281010), (3, 30187340), (4, 22640505), (5, 18112404), (6, 15093670), (10, 9056202), (12, 7546835), (15, 6037468), (20, 4528101), (30, 3018734), (60, 1509367)]