9865260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{18269}}^1$

素因数の和:18287

約数の個数: 48

約数和(自身を含む): 30693600

約数和(自身を除く): 20828340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 18269, 36538, 54807, 73076, 91345, 109614, 164421, 182690, 219228, 274035, 328842, 365380, 493263, 548070, 657684, 822105, 986526, 1096140, 1644210, 1973052, 2466315, 3288420, 4932630, 9865260]

約数ペア:

[(1, 9865260), (2, 4932630), (3, 3288420), (4, 2466315), (5, 1973052), (6, 1644210), (9, 1096140), (10, 986526), (12, 822105), (15, 657684), (18, 548070), (20, 493263), (27, 365380), (30, 328842), (36, 274035), (45, 219228), (54, 182690), (60, 164421), (90, 109614), (108, 91345), (135, 73076), (180, 54807), (270, 36538), (540, 18269)]