565730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 1149120

約数和(自身を除く): 583390

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 139, 185, 278, 370, 407, 695, 814, 1390, 1529, 2035, 3058, 4070, 5143, 7645, 10286, 15290, 25715, 51430, 56573, 113146, 282865, 565730]

約数ペア:

[(1, 565730), (2, 282865), (5, 113146), (10, 56573), (11, 51430), (22, 25715), (37, 15290), (55, 10286), (74, 7645), (110, 5143), (139, 4070), (185, 3058), (278, 2035), (370, 1529), (407, 1390), (695, 814)]