27003020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{122741}}^1$

素因数の和:122761

約数の個数: 24

約数和(自身を含む): 61861968

約数和(自身を除く): 34858948

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 122741, 245482, 490964, 613705, 1227410, 1350151, 2454820, 2700302, 5400604, 6750755, 13501510, 27003020]

約数ペア:

[(1, 27003020), (2, 13501510), (4, 6750755), (5, 5400604), (10, 2700302), (11, 2454820), (20, 1350151), (22, 1227410), (44, 613705), (55, 490964), (110, 245482), (220, 122741)]