1210483780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{563}}^1$

素因数の和:949

約数の個数: 96

約数和(自身を含む): 2882355840

約数和(自身を除く): 1671872060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 337, 563, 580, 638, 674, 1126, 1276, 1348, 1595, 1685, 2252, 2815, 3190, 3370, 3707, 5630, 6193, 6380, 6740, 7414, 9773, 11260, 12386, 14828, 16327, 18535, 19546, 24772, 30965, 32654, 37070, 39092, 48865, 61930, 65308, 74140, 81635, 97730, 107503, 123860, 163270, 179597, 189731, 195460, 215006, 326540, 359194, 379462, 430012, 537515, 718388, 758924, 897985, 948655, 1075030, 1795970, 1897310, 2087041, 2150060, 3591940, 3794620, 4174082, 5502199, 8348164, 10435205, 11004398, 20870410, 22008796, 27510995, 41740820, 55021990, 60524189, 110043980, 121048378, 242096756, 302620945, 605241890, 1210483780]

約数ペア:

[(1, 1210483780), (2, 605241890), (4, 302620945), (5, 242096756), (10, 121048378), (11, 110043980), (20, 60524189), (22, 55021990), (29, 41740820), (44, 27510995), (55, 22008796), (58, 20870410), (110, 11004398), (116, 10435205), (145, 8348164), (220, 5502199), (290, 4174082), (319, 3794620), (337, 3591940), (563, 2150060), (580, 2087041), (638, 1897310), (674, 1795970), (1126, 1075030), (1276, 948655), (1348, 897985), (1595, 758924), (1685, 718388), (2252, 537515), (2815, 430012), (3190, 379462), (3370, 359194), (3707, 326540), (5630, 215006), (6193, 195460), (6380, 189731), (6740, 179597), (7414, 163270), (9773, 123860), (11260, 107503), (12386, 97730), (14828, 81635), (16327, 74140), (18535, 65308), (19546, 61930), (24772, 48865), (30965, 39092), (32654, 37070)]