27615780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{153421}}^1$

素因数の和:153436

約数の個数: 36

約数和(自身を含む): 83768412

約数和(自身を除く): 56152632

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 153421, 306842, 460263, 613684, 767105, 920526, 1380789, 1534210, 1841052, 2301315, 2761578, 3068420, 4602630, 5523156, 6903945, 9205260, 13807890, 27615780]

約数ペア:

[(1, 27615780), (2, 13807890), (3, 9205260), (4, 6903945), (5, 5523156), (6, 4602630), (9, 3068420), (10, 2761578), (12, 2301315), (15, 1841052), (18, 1534210), (20, 1380789), (30, 920526), (36, 767105), (45, 613684), (60, 460263), (90, 306842), (180, 153421)]