27730340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{126047}}^1$

素因数の和:126067

約数の個数: 24

約数和(自身を含む): 63528192

約数和(自身を除く): 35797852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 126047, 252094, 504188, 630235, 1260470, 1386517, 2520940, 2773034, 5546068, 6932585, 13865170, 27730340]

約数ペア:

[(1, 27730340), (2, 13865170), (4, 6932585), (5, 5546068), (10, 2773034), (11, 2520940), (20, 1386517), (22, 1260470), (44, 630235), (55, 504188), (110, 252094), (220, 126047)]