1489743310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2707}}^1\times {\mathrm{5003}}^1$

素因数の和:7728

約数の個数: 32

約数和(自身を含む): 2926979712

約数和(自身を除く): 1437236402

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2707, 5003, 5414, 10006, 13535, 25015, 27070, 29777, 50030, 55033, 59554, 110066, 148885, 275165, 297770, 550330, 13543121, 27086242, 67715605, 135431210, 148974331, 297948662, 744871655, 1489743310]

約数ペア:

[(1, 1489743310), (2, 744871655), (5, 297948662), (10, 148974331), (11, 135431210), (22, 67715605), (55, 27086242), (110, 13543121), (2707, 550330), (5003, 297770), (5414, 275165), (10006, 148885), (13535, 110066), (25015, 59554), (27070, 55033), (29777, 50030)]