30925260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{57269}}^1$

素因数の和:57287

約数の個数: 48

約数和(自身を含む): 96213600

約数和(自身を除く): 65288340

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, 57269, 114538, 171807, 229076, 286345, 343614, 515421, 572690, 687228, 859035, 1030842, 1145380, 1546263, 1718070, 2061684, 2577105, 3092526, 3436140, 5154210, 6185052, 7731315, 10308420, 15462630, 30925260]

約数ペア:

[(1, 30925260), (2, 15462630), (3, 10308420), (4, 7731315), (5, 6185052), (6, 5154210), (9, 3436140), (10, 3092526), (12, 2577105), (15, 2061684), (18, 1718070), (20, 1546263), (27, 1145380), (30, 1030842), (36, 859035), (45, 687228), (54, 572690), (60, 515421), (90, 343614), (108, 286345), (135, 229076), (180, 171807), (270, 114538), (540, 57269)]