5220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1$

素因数の和:44

約数の個数: 36

約数和(自身を含む): 16380

約数和(自身を除く): 11160

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220]

約数ペア:

[(1, 5220), (2, 2610), (3, 1740), (4, 1305), (5, 1044), (6, 870), (9, 580), (10, 522), (12, 435), (15, 348), (18, 290), (20, 261), (29, 180), (30, 174), (36, 145), (45, 116), (58, 90), (60, 87)]