1548990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{5737}}^1$

素因数の和:5753

約数の個数: 32

約数和(自身を含む): 4131360

約数和(自身を除く): 2582370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 5737, 11474, 17211, 28685, 34422, 51633, 57370, 86055, 103266, 154899, 172110, 258165, 309798, 516330, 774495, 1548990]

約数ペア:

[(1, 1548990), (2, 774495), (3, 516330), (5, 309798), (6, 258165), (9, 172110), (10, 154899), (15, 103266), (18, 86055), (27, 57370), (30, 51633), (45, 34422), (54, 28685), (90, 17211), (135, 11474), (270, 5737)]