2126220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{35437}}^1$

素因数の和:35449

約数の個数: 24

約数和(自身を含む): 5953584

約数和(自身を除く): 3827364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 35437, 70874, 106311, 141748, 177185, 212622, 354370, 425244, 531555, 708740, 1063110, 2126220]

約数ペア:

[(1, 2126220), (2, 1063110), (3, 708740), (4, 531555), (5, 425244), (6, 354370), (10, 212622), (12, 177185), (15, 141748), (20, 106311), (30, 70874), (60, 35437)]