24428220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{407137}}^1$

素因数の和:407149

約数の個数: 24

約数和(自身を含む): 68399184

約数和(自身を除く): 43970964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 407137, 814274, 1221411, 1628548, 2035685, 2442822, 4071370, 4885644, 6107055, 8142740, 12214110, 24428220]

約数ペア:

[(1, 24428220), (2, 12214110), (3, 8142740), (4, 6107055), (5, 4885644), (6, 4071370), (10, 2442822), (12, 2035685), (15, 1628548), (20, 1221411), (30, 814274), (60, 407137)]