10344575650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{640531}}^1$

素因数の和:640579

約数の個数: 48

約数和(自身を含む): 21445011360

約数和(自身を除く): 11100435710

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 646, 850, 950, 1615, 3230, 8075, 16150, 640531, 1281062, 3202655, 6405310, 10889027, 12170089, 16013275, 21778054, 24340178, 32026550, 54445135, 60850445, 108890270, 121700890, 206891513, 272225675, 304252225, 413783026, 544451350, 608504450, 1034457565, 2068915130, 5172287825, 10344575650]

約数ペア:

[(1, 10344575650), (2, 5172287825), (5, 2068915130), (10, 1034457565), (17, 608504450), (19, 544451350), (25, 413783026), (34, 304252225), (38, 272225675), (50, 206891513), (85, 121700890), (95, 108890270), (170, 60850445), (190, 54445135), (323, 32026550), (425, 24340178), (475, 21778054), (646, 16013275), (850, 12170089), (950, 10889027), (1615, 6405310), (3230, 3202655), (8075, 1281062), (16150, 640531)]