27573730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 51392880

約数和(自身を除く): 23819150

約数列:

[1, 2, 5, 10, 41, 82, 109, 205, 218, 410, 545, 617, 1090, 1234, 3085, 4469, 6170, 8938, 22345, 25297, 44690, 50594, 67253, 126485, 134506, 252970, 336265, 672530, 2757373, 5514746, 13786865, 27573730]

約数ペア:

[(1, 27573730), (2, 13786865), (5, 5514746), (10, 2757373), (41, 672530), (82, 336265), (109, 252970), (205, 134506), (218, 126485), (410, 67253), (545, 50594), (617, 44690), (1090, 25297), (1234, 22345), (3085, 8938), (4469, 6170)]