6609020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2731}}^1$

素因数の和:2762

約数の個数: 36

約数和(自身を含む): 15260952

約数和(自身を除く): 8651932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 2731, 5462, 10924, 13655, 27310, 30041, 54620, 60082, 120164, 150205, 300410, 330451, 600820, 660902, 1321804, 1652255, 3304510, 6609020]

約数ペア:

[(1, 6609020), (2, 3304510), (4, 1652255), (5, 1321804), (10, 660902), (11, 600820), (20, 330451), (22, 300410), (44, 150205), (55, 120164), (110, 60082), (121, 54620), (220, 30041), (242, 27310), (484, 13655), (605, 10924), (1210, 5462), (2420, 2731)]