12626220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{210437}}^1$

素因数の和:210449

約数の個数: 24

約数和(自身を含む): 35353584

約数和(自身を除く): 22727364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 210437, 420874, 631311, 841748, 1052185, 1262622, 2104370, 2525244, 3156555, 4208740, 6313110, 12626220]

約数ペア:

[(1, 12626220), (2, 6313110), (3, 4208740), (4, 3156555), (5, 2525244), (6, 2104370), (10, 1262622), (12, 1052185), (15, 841748), (20, 631311), (30, 420874), (60, 210437)]