54397860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{82421}}^1$

素因数の和:82444

約数の個数: 48

約数和(自身を含む): 166162752

約数和(自身を除く): 111764892

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 82421, 164842, 247263, 329684, 412105, 494526, 824210, 906631, 989052, 1236315, 1648420, 1813262, 2472630, 2719893, 3626524, 4533155, 4945260, 5439786, 9066310, 10879572, 13599465, 18132620, 27198930, 54397860]

約数ペア:

[(1, 54397860), (2, 27198930), (3, 18132620), (4, 13599465), (5, 10879572), (6, 9066310), (10, 5439786), (11, 4945260), (12, 4533155), (15, 3626524), (20, 2719893), (22, 2472630), (30, 1813262), (33, 1648420), (44, 1236315), (55, 989052), (60, 906631), (66, 824210), (110, 494526), (132, 412105), (165, 329684), (220, 247263), (330, 164842), (660, 82421)]