25928220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{432137}}^1$

素因数の和:432149

約数の個数: 24

約数和(自身を含む): 72599184

約数和(自身を除く): 46670964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 432137, 864274, 1296411, 1728548, 2160685, 2592822, 4321370, 5185644, 6482055, 8642740, 12964110, 25928220]

約数ペア:

[(1, 25928220), (2, 12964110), (3, 8642740), (4, 6482055), (5, 5185644), (6, 4321370), (10, 2592822), (12, 2160685), (15, 1728548), (20, 1296411), (30, 864274), (60, 432137)]