11941980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199033}}^1$

素因数の和:199045

約数の個数: 24

約数和(自身を含む): 33437712

約数和(自身を除く): 21495732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199033, 398066, 597099, 796132, 995165, 1194198, 1990330, 2388396, 2985495, 3980660, 5970990, 11941980]

約数ペア:

[(1, 11941980), (2, 5970990), (3, 3980660), (4, 2985495), (5, 2388396), (6, 1990330), (10, 1194198), (12, 995165), (15, 796132), (20, 597099), (30, 398066), (60, 199033)]