2758906590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15173}}^1$

素因数の和:15242

約数の個数: 128

約数和(自身を含む): 7866201600

約数和(自身を除く): 5107295010

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 29, 30, 33, 38, 55, 57, 58, 66, 87, 95, 110, 114, 145, 165, 174, 190, 209, 285, 290, 319, 330, 418, 435, 551, 570, 627, 638, 870, 957, 1045, 1102, 1254, 1595, 1653, 1914, 2090, 2755, 3135, 3190, 3306, 4785, 5510, 6061, 6270, 8265, 9570, 12122, 15173, 16530, 18183, 30305, 30346, 36366, 45519, 60610, 75865, 90915, 91038, 151730, 166903, 181830, 227595, 288287, 333806, 440017, 455190, 500709, 576574, 834515, 864861, 880034, 1001418, 1320051, 1441435, 1669030, 1729722, 2200085, 2503545, 2640102, 2882870, 3171157, 4324305, 4400170, 4840187, 5007090, 6342314, 6600255, 8360323, 8648610, 9513471, 9680374, 13200510, 14520561, 15855785, 16720646, 19026942, 24200935, 25080969, 29041122, 31711570, 41801615, 47567355, 48401870, 50161938, 72602805, 83603230, 91963553, 95134710, 125404845, 145205610, 183927106, 250809690, 275890659, 459817765, 551781318, 919635530, 1379453295, 2758906590]

約数ペア:

[(1, 2758906590), (2, 1379453295), (3, 919635530), (5, 551781318), (6, 459817765), (10, 275890659), (11, 250809690), (15, 183927106), (19, 145205610), (22, 125404845), (29, 95134710), (30, 91963553), (33, 83603230), (38, 72602805), (55, 50161938), (57, 48401870), (58, 47567355), (66, 41801615), (87, 31711570), (95, 29041122), (110, 25080969), (114, 24200935), (145, 19026942), (165, 16720646), (174, 15855785), (190, 14520561), (209, 13200510), (285, 9680374), (290, 9513471), (319, 8648610), (330, 8360323), (418, 6600255), (435, 6342314), (551, 5007090), (570, 4840187), (627, 4400170), (638, 4324305), (870, 3171157), (957, 2882870), (1045, 2640102), (1102, 2503545), (1254, 2200085), (1595, 1729722), (1653, 1669030), (1914, 1441435), (2090, 1320051), (2755, 1001418), (3135, 880034), (3190, 864861), (3306, 834515), (4785, 576574), (5510, 500709), (6061, 455190), (6270, 440017), (8265, 333806), (9570, 288287), (12122, 227595), (15173, 181830), (16530, 166903), (18183, 151730), (30305, 91038), (30346, 90915), (36366, 75865), (45519, 60610)]