2576220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{42937}}^1$

素因数の和:42949

約数の個数: 24

約数和(自身を含む): 7213584

約数和(自身を除く): 4637364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 42937, 85874, 128811, 171748, 214685, 257622, 429370, 515244, 644055, 858740, 1288110, 2576220]

約数ペア:

[(1, 2576220), (2, 1288110), (3, 858740), (4, 644055), (5, 515244), (6, 429370), (10, 257622), (12, 214685), (15, 171748), (20, 128811), (30, 85874), (60, 42937)]