310840374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{31379}}^1$

素因数の和:31524

約数の個数: 32

約数和(自身を含む): 674795520

約数和(自身を除く): 363955146

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 31379, 62758, 94137, 188274, 407927, 815854, 1223781, 2447562, 3985133, 7970266, 11955399, 23910798, 51806729, 103613458, 155420187, 310840374]

約数ペア:

[(1, 310840374), (2, 155420187), (3, 103613458), (6, 51806729), (13, 23910798), (26, 11955399), (39, 7970266), (78, 3985133), (127, 2447562), (254, 1223781), (381, 815854), (762, 407927), (1651, 188274), (3302, 94137), (4953, 62758), (9906, 31379)]