27866220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{464437}}^1$

素因数の和:464449

約数の個数: 24

約数和(自身を含む): 78025584

約数和(自身を除く): 50159364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 464437, 928874, 1393311, 1857748, 2322185, 2786622, 4644370, 5573244, 6966555, 9288740, 13933110, 27866220]

約数ペア:

[(1, 27866220), (2, 13933110), (3, 9288740), (4, 6966555), (5, 5573244), (6, 4644370), (10, 2786622), (12, 2322185), (15, 1857748), (20, 1393311), (30, 928874), (60, 464437)]