29726180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{135119}}^1$

素因数の和:135139

約数の個数: 24

約数和(自身を含む): 68100480

約数和(自身を除く): 38374300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 135119, 270238, 540476, 675595, 1351190, 1486309, 2702380, 2972618, 5945236, 7431545, 14863090, 29726180]

約数ペア:

[(1, 29726180), (2, 14863090), (4, 7431545), (5, 5945236), (10, 2972618), (11, 2702380), (20, 1486309), (22, 1351190), (44, 675595), (55, 540476), (110, 270238), (220, 135119)]