90016620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1500277}}^1$

素因数の和:1500289

約数の個数: 24

約数和(自身を含む): 252046704

約数和(自身を除く): 162030084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1500277, 3000554, 4500831, 6001108, 7501385, 9001662, 15002770, 18003324, 22504155, 30005540, 45008310, 90016620]

約数ペア:

[(1, 90016620), (2, 45008310), (3, 30005540), (4, 22504155), (5, 18003324), (6, 15002770), (10, 9001662), (12, 7501385), (15, 6001108), (20, 4500831), (30, 3000554), (60, 1500277)]