65908140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1098469}}^1$

素因数の和:1098481

約数の個数: 24

約数和(自身を含む): 184542960

約数和(自身を除く): 118634820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1098469, 2196938, 3295407, 4393876, 5492345, 6590814, 10984690, 13181628, 16477035, 21969380, 32954070, 65908140]

約数ペア:

[(1, 65908140), (2, 32954070), (3, 21969380), (4, 16477035), (5, 13181628), (6, 10984690), (10, 6590814), (12, 5492345), (15, 4393876), (20, 3295407), (30, 2196938), (60, 1098469)]