1212942330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2341}}^1$

素因数の和:2477

約数の個数: 128

約数和(自身を含む): 3439929600

約数和(自身を除く): 2226987270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 101, 114, 135, 171, 190, 202, 270, 285, 303, 342, 505, 513, 570, 606, 855, 909, 1010, 1026, 1515, 1710, 1818, 1919, 2341, 2565, 2727, 3030, 3838, 4545, 4682, 5130, 5454, 5757, 7023, 9090, 9595, 11514, 11705, 13635, 14046, 17271, 19190, 21069, 23410, 27270, 28785, 34542, 35115, 42138, 44479, 51813, 57570, 63207, 70230, 86355, 88958, 103626, 105345, 126414, 133437, 172710, 210690, 222395, 236441, 259065, 266874, 316035, 400311, 444790, 472882, 518130, 632070, 667185, 709323, 800622, 1182205, 1200933, 1334370, 1418646, 2001555, 2127969, 2364410, 2401866, 3546615, 4003110, 4255938, 4492379, 6004665, 6383907, 7093230, 8984758, 10639845, 12009330, 12767814, 13477137, 21279690, 22461895, 26954274, 31919535, 40431411, 44923790, 63839070, 67385685, 80862822, 121294233, 134771370, 202157055, 242588466, 404314110, 606471165, 1212942330]

約数ペア:

[(1, 1212942330), (2, 606471165), (3, 404314110), (5, 242588466), (6, 202157055), (9, 134771370), (10, 121294233), (15, 80862822), (18, 67385685), (19, 63839070), (27, 44923790), (30, 40431411), (38, 31919535), (45, 26954274), (54, 22461895), (57, 21279690), (90, 13477137), (95, 12767814), (101, 12009330), (114, 10639845), (135, 8984758), (171, 7093230), (190, 6383907), (202, 6004665), (270, 4492379), (285, 4255938), (303, 4003110), (342, 3546615), (505, 2401866), (513, 2364410), (570, 2127969), (606, 2001555), (855, 1418646), (909, 1334370), (1010, 1200933), (1026, 1182205), (1515, 800622), (1710, 709323), (1818, 667185), (1919, 632070), (2341, 518130), (2565, 472882), (2727, 444790), (3030, 400311), (3838, 316035), (4545, 266874), (4682, 259065), (5130, 236441), (5454, 222395), (5757, 210690), (7023, 172710), (9090, 133437), (9595, 126414), (11514, 105345), (11705, 103626), (13635, 88958), (14046, 86355), (17271, 70230), (19190, 63207), (21069, 57570), (23410, 51813), (27270, 44479), (28785, 42138), (34542, 35115)]