12107260

素因数分解:

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

素因数の和:5034

約数の個数: 36

約数和(自身を含む): 27952344

約数和(自身を除く): 15845084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 5003, 10006, 20012, 25015, 50030, 55033, 100060, 110066, 220132, 275165, 550330, 605363, 1100660, 1210726, 2421452, 3026815, 6053630, 12107260]

約数ペア:

[(1, 12107260), (2, 6053630), (4, 3026815), (5, 2421452), (10, 1210726), (11, 1100660), (20, 605363), (22, 550330), (44, 275165), (55, 220132), (110, 110066), (121, 100060), (220, 55033), (242, 50030), (484, 25015), (605, 20012), (1210, 10006), (2420, 5003)]