2735480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6217}}^1$

素因数の和:6239

約数の個数: 32

約数和(自身を含む): 6715440

約数和(自身を除く): 3979960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 6217, 12434, 24868, 31085, 49736, 62170, 68387, 124340, 136774, 248680, 273548, 341935, 547096, 683870, 1367740, 2735480]

約数ペア:

[(1, 2735480), (2, 1367740), (4, 683870), (5, 547096), (8, 341935), (10, 273548), (11, 248680), (20, 136774), (22, 124340), (40, 68387), (44, 62170), (55, 49736), (88, 31085), (110, 24868), (220, 12434), (440, 6217)]