203426220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3390437}}^1$

素因数の和:3390449

約数の個数: 24

約数和(自身を含む): 569593584

約数和(自身を除く): 366167364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3390437, 6780874, 10171311, 13561748, 16952185, 20342622, 33904370, 40685244, 50856555, 67808740, 101713110, 203426220]

約数ペア:

[(1, 203426220), (2, 101713110), (3, 67808740), (4, 50856555), (5, 40685244), (6, 33904370), (10, 20342622), (12, 16952185), (15, 13561748), (20, 10171311), (30, 6780874), (60, 3390437)]