27202420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2341}}^1$

素因数の和:2440

約数の個数: 48

約数和(自身を含む): 66100608

約数和(自身を除く): 38898188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2341, 2905, 4682, 5810, 9364, 11620, 11705, 16387, 23410, 32774, 46820, 65548, 81935, 163870, 194303, 327740, 388606, 777212, 971515, 1360121, 1943030, 2720242, 3886060, 5440484, 6800605, 13601210, 27202420]

約数ペア:

[(1, 27202420), (2, 13601210), (4, 6800605), (5, 5440484), (7, 3886060), (10, 2720242), (14, 1943030), (20, 1360121), (28, 971515), (35, 777212), (70, 388606), (83, 327740), (140, 194303), (166, 163870), (332, 81935), (415, 65548), (581, 46820), (830, 32774), (1162, 23410), (1660, 16387), (2324, 11705), (2341, 11620), (2905, 9364), (4682, 5810)]