199946220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3332437}}^1$

素因数の和:3332449

約数の個数: 24

約数和(自身を含む): 559849584

約数和(自身を除く): 359903364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3332437, 6664874, 9997311, 13329748, 16662185, 19994622, 33324370, 39989244, 49986555, 66648740, 99973110, 199946220]

約数ペア:

[(1, 199946220), (2, 99973110), (3, 66648740), (4, 49986555), (5, 39989244), (6, 33324370), (10, 19994622), (12, 16662185), (15, 13329748), (20, 9997311), (30, 6664874), (60, 3332437)]