30463839

素因数分解:

$3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1867}}^1$

素因数の和:1924

約数の個数: 36

約数和(自身を含む): 52599144

約数和(自身を除く): 22135305

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 111, 147, 259, 333, 441, 777, 1813, 1867, 2331, 5439, 5601, 13069, 16317, 16803, 39207, 69079, 91483, 117621, 207237, 274449, 483553, 621711, 823347, 1450659, 3384871, 4351977, 10154613, 30463839]

約数ペア:

[(1, 30463839), (3, 10154613), (7, 4351977), (9, 3384871), (21, 1450659), (37, 823347), (49, 621711), (63, 483553), (111, 274449), (147, 207237), (259, 117621), (333, 91483), (441, 69079), (777, 39207), (1813, 16803), (1867, 16317), (2331, 13069), (5439, 5601)]