27306620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{124121}}^1$

素因数の和:124141

約数の個数: 24

約数和(自身を含む): 62557488

約数和(自身を除く): 35250868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 124121, 248242, 496484, 620605, 1241210, 1365331, 2482420, 2730662, 5461324, 6826655, 13653310, 27306620]

約数ペア:

[(1, 27306620), (2, 13653310), (4, 6826655), (5, 5461324), (10, 2730662), (11, 2482420), (20, 1365331), (22, 1241210), (44, 620605), (55, 496484), (110, 248242), (220, 124121)]