291773227790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{5881339}}^1$

素因数の和:5881409

約数の個数: 48

約数和(自身を含む): 591356974320

約数和(自身を除く): 299583746530

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 121, 205, 242, 410, 451, 605, 902, 1210, 2255, 4510, 4961, 9922, 24805, 49610, 5881339, 11762678, 29406695, 58813390, 64694729, 129389458, 241134899, 323473645, 482269798, 646947290, 711642019, 1205674495, 1423284038, 2411348990, 2652483889, 3558210095, 5304967778, 7116420190, 13262419445, 26524838890, 29177322779, 58354645558, 145886613895, 291773227790]

約数ペア:

[(1, 291773227790), (2, 145886613895), (5, 58354645558), (10, 29177322779), (11, 26524838890), (22, 13262419445), (41, 7116420190), (55, 5304967778), (82, 3558210095), (110, 2652483889), (121, 2411348990), (205, 1423284038), (242, 1205674495), (410, 711642019), (451, 646947290), (605, 482269798), (902, 323473645), (1210, 241134899), (2255, 129389458), (4510, 64694729), (4961, 58813390), (9922, 29406695), (24805, 11762678), (49610, 5881339)]