30793721192

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{2861}}^1$

素因数の和:3331

約数の個数: 96

約数和(自身を含む): 65991996000

約数和(自身を除く): 35198274808

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 419, 494, 676, 838, 988, 1352, 1676, 1976, 2861, 3211, 3352, 5447, 5722, 6422, 7961, 10894, 11444, 12844, 15922, 21788, 22888, 25688, 31844, 37193, 43576, 54359, 63688, 70811, 74386, 103493, 108718, 141622, 148772, 206986, 217436, 283244, 297544, 413972, 434872, 483509, 566488, 706667, 827944, 967018, 1198759, 1345409, 1413334, 1934036, 2397518, 2690818, 2826668, 3868072, 4795036, 5381636, 5653336, 9186671, 9590072, 10763272, 15583867, 18373342, 22776421, 31167734, 36746684, 45552842, 62335468, 73493368, 91105684, 124670936, 182211368, 202590271, 296093473, 405180542, 592186946, 810361084, 1184373892, 1620722168, 2368747784, 3849215149, 7698430298, 15396860596, 30793721192]

約数ペア:

[(1, 30793721192), (2, 15396860596), (4, 7698430298), (8, 3849215149), (13, 2368747784), (19, 1620722168), (26, 1184373892), (38, 810361084), (52, 592186946), (76, 405180542), (104, 296093473), (152, 202590271), (169, 182211368), (247, 124670936), (338, 91105684), (419, 73493368), (494, 62335468), (676, 45552842), (838, 36746684), (988, 31167734), (1352, 22776421), (1676, 18373342), (1976, 15583867), (2861, 10763272), (3211, 9590072), (3352, 9186671), (5447, 5653336), (5722, 5381636), (6422, 4795036), (7961, 3868072), (10894, 2826668), (11444, 2690818), (12844, 2397518), (15922, 1934036), (21788, 1413334), (22888, 1345409), (25688, 1198759), (31844, 967018), (37193, 827944), (43576, 706667), (54359, 566488), (63688, 483509), (70811, 434872), (74386, 413972), (103493, 297544), (108718, 283244), (141622, 217436), (148772, 206986)]