730457035

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{997}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 1108594368

約数和(自身を除く): 378137333

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 173, 385, 605, 847, 865, 997, 1211, 1903, 4235, 4985, 6055, 6979, 9515, 10967, 13321, 20933, 34895, 54835, 66605, 76769, 104665, 120637, 146531, 172481, 383845, 603185, 732655, 844459, 862405, 1207367, 1897291, 4222295, 6036835, 9486455, 13281037, 20870201, 66405185, 104351005, 146091407, 730457035]

約数ペア:

[(1, 730457035), (5, 146091407), (7, 104351005), (11, 66405185), (35, 20870201), (55, 13281037), (77, 9486455), (121, 6036835), (173, 4222295), (385, 1897291), (605, 1207367), (847, 862405), (865, 844459), (997, 732655), (1211, 603185), (1903, 383845), (4235, 172481), (4985, 146531), (6055, 120637), (6979, 104665), (9515, 76769), (10967, 66605), (13321, 54835), (20933, 34895)]