82907220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{125617}}^1$

素因数の和:125640

約数の個数: 48

約数和(自身を含む): 253245888

約数和(自身を除く): 170338668

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, 125617, 251234, 376851, 502468, 628085, 753702, 1256170, 1381787, 1507404, 1884255, 2512340, 2763574, 3768510, 4145361, 5527148, 6908935, 7537020, 8290722, 13817870, 16581444, 20726805, 27635740, 41453610, 82907220]

約数ペア:

[(1, 82907220), (2, 41453610), (3, 27635740), (4, 20726805), (5, 16581444), (6, 13817870), (10, 8290722), (11, 7537020), (12, 6908935), (15, 5527148), (20, 4145361), (22, 3768510), (30, 2763574), (33, 2512340), (44, 1884255), (55, 1507404), (60, 1381787), (66, 1256170), (110, 753702), (132, 628085), (165, 502468), (220, 376851), (330, 251234), (660, 125617)]