29305520

素因数分解:

$2^4\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1087}}^1$

素因数の和:1437

約数の個数: 40

約数和(自身を含む): 68400384

約数和(自身を除く): 39094864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 337, 674, 1087, 1348, 1685, 2174, 2696, 3370, 4348, 5392, 5435, 6740, 8696, 10870, 13480, 17392, 21740, 26960, 43480, 86960, 366319, 732638, 1465276, 1831595, 2930552, 3663190, 5861104, 7326380, 14652760, 29305520]

約数ペア:

[(1, 29305520), (2, 14652760), (4, 7326380), (5, 5861104), (8, 3663190), (10, 2930552), (16, 1831595), (20, 1465276), (40, 732638), (80, 366319), (337, 86960), (674, 43480), (1087, 26960), (1348, 21740), (1685, 17392), (2174, 13480), (2696, 10870), (3370, 8696), (4348, 6740), (5392, 5435)]