9132970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 21254400

約数和(自身を除く): 12121430

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 409, 638, 770, 818, 1015, 1595, 2030, 2045, 2233, 2863, 3190, 4090, 4466, 4499, 5726, 8998, 11165, 11861, 14315, 22330, 22495, 23722, 28630, 31493, 44990, 59305, 62986, 83027, 118610, 130471, 157465, 166054, 260942, 314930, 415135, 652355, 830270, 913297, 1304710, 1826594, 4566485, 9132970]

約数ペア:

[(1, 9132970), (2, 4566485), (5, 1826594), (7, 1304710), (10, 913297), (11, 830270), (14, 652355), (22, 415135), (29, 314930), (35, 260942), (55, 166054), (58, 157465), (70, 130471), (77, 118610), (110, 83027), (145, 62986), (154, 59305), (203, 44990), (290, 31493), (319, 28630), (385, 23722), (406, 22495), (409, 22330), (638, 14315), (770, 11861), (818, 11165), (1015, 8998), (1595, 5726), (2030, 4499), (2045, 4466), (2233, 4090), (2863, 3190)]