84820620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1413677}}^1$

素因数の和:1413689

約数の個数: 24

約数和(自身を含む): 237497904

約数和(自身を除く): 152677284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1413677, 2827354, 4241031, 5654708, 7068385, 8482062, 14136770, 16964124, 21205155, 28273540, 42410310, 84820620]

約数ペア:

[(1, 84820620), (2, 42410310), (3, 28273540), (4, 21205155), (5, 16964124), (6, 14136770), (10, 8482062), (12, 7068385), (15, 5654708), (20, 4241031), (30, 2827354), (60, 1413677)]