65723670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{243421}}^1$

素因数の和:243437

約数の個数: 32

約数和(自身を含む): 175263840

約数和(自身を除く): 109540170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 243421, 486842, 730263, 1217105, 1460526, 2190789, 2434210, 3651315, 4381578, 6572367, 7302630, 10953945, 13144734, 21907890, 32861835, 65723670]

約数ペア:

[(1, 65723670), (2, 32861835), (3, 21907890), (5, 13144734), (6, 10953945), (9, 7302630), (10, 6572367), (15, 4381578), (18, 3651315), (27, 2434210), (30, 2190789), (45, 1460526), (54, 1217105), (90, 730263), (135, 486842), (270, 243421)]