5563140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8429}}^1$

素因数の和:8452

約数の個数: 48

約数和(自身を含む): 16994880

約数和(自身を除く): 11431740

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, 8429, 16858, 25287, 33716, 42145, 50574, 84290, 92719, 101148, 126435, 168580, 185438, 252870, 278157, 370876, 463595, 505740, 556314, 927190, 1112628, 1390785, 1854380, 2781570, 5563140]

約数ペア:

[(1, 5563140), (2, 2781570), (3, 1854380), (4, 1390785), (5, 1112628), (6, 927190), (10, 556314), (11, 505740), (12, 463595), (15, 370876), (20, 278157), (22, 252870), (30, 185438), (33, 168580), (44, 126435), (55, 101148), (60, 92719), (66, 84290), (110, 50574), (132, 42145), (165, 33716), (220, 25287), (330, 16858), (660, 8429)]