553669930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{5477}}^1$

素因数の和:6414

約数の個数: 32

約数和(自身を含む): 1088588160

約数和(自身を除く): 534918230

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 919, 1838, 4595, 5477, 9190, 10109, 10954, 20218, 27385, 50545, 54770, 60247, 101090, 120494, 301235, 602470, 5033363, 10066726, 25166815, 50333630, 55366993, 110733986, 276834965, 553669930]

約数ペア:

[(1, 553669930), (2, 276834965), (5, 110733986), (10, 55366993), (11, 50333630), (22, 25166815), (55, 10066726), (110, 5033363), (919, 602470), (1838, 301235), (4595, 120494), (5477, 101090), (9190, 60247), (10109, 54770), (10954, 50545), (20218, 27385)]