55304220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{921737}}^1$

素因数の和:921749

約数の個数: 24

約数和(自身を含む): 154851984

約数和(自身を除く): 99547764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 921737, 1843474, 2765211, 3686948, 4608685, 5530422, 9217370, 11060844, 13826055, 18434740, 27652110, 55304220]

約数ペア:

[(1, 55304220), (2, 27652110), (3, 18434740), (4, 13826055), (5, 11060844), (6, 9217370), (10, 5530422), (12, 4608685), (15, 3686948), (20, 2765211), (30, 1843474), (60, 921737)]