25945980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{432433}}^1$

素因数の和:432445

約数の個数: 24

約数和(自身を含む): 72648912

約数和(自身を除く): 46702932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 432433, 864866, 1297299, 1729732, 2162165, 2594598, 4324330, 5189196, 6486495, 8648660, 12972990, 25945980]

約数ペア:

[(1, 25945980), (2, 12972990), (3, 8648660), (4, 6486495), (5, 5189196), (6, 4324330), (10, 2594598), (12, 2162165), (15, 1729732), (20, 1297299), (30, 864866), (60, 432433)]