6620570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 13124160

約数和(自身を除く): 6503590

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 433, 695, 866, 1390, 1529, 2165, 3058, 4330, 4763, 7645, 9526, 15290, 23815, 47630, 60187, 120374, 300935, 601870, 662057, 1324114, 3310285, 6620570]

約数ペア:

[(1, 6620570), (2, 3310285), (5, 1324114), (10, 662057), (11, 601870), (22, 300935), (55, 120374), (110, 60187), (139, 47630), (278, 23815), (433, 15290), (695, 9526), (866, 7645), (1390, 4763), (1529, 4330), (2165, 3058)]