231016620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3850277}}^1$

素因数の和:3850289

約数の個数: 24

約数和(自身を含む): 646846704

約数和(自身を除く): 415830084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3850277, 7700554, 11550831, 15401108, 19251385, 23101662, 38502770, 46203324, 57754155, 77005540, 115508310, 231016620]

約数ペア:

[(1, 231016620), (2, 115508310), (3, 77005540), (4, 57754155), (5, 46203324), (6, 38502770), (10, 23101662), (12, 19251385), (15, 15401108), (20, 11550831), (30, 7700554), (60, 3850277)]