766880030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{28019}}^1$

素因数の和:28073

約数の個数: 64

約数和(自身を含む): 1743068160

約数和(自身を除く): 976188130

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 161, 170, 230, 238, 322, 391, 595, 782, 805, 1190, 1610, 1955, 2737, 3910, 5474, 13685, 27370, 28019, 56038, 140095, 196133, 280190, 392266, 476323, 644437, 952646, 980665, 1288874, 1961330, 2381615, 3222185, 3334261, 4511059, 4763230, 6444370, 6668522, 9022118, 10955429, 16671305, 21910858, 22555295, 33342610, 45110590, 54777145, 76688003, 109554290, 153376006, 383440015, 766880030]

約数ペア:

[(1, 766880030), (2, 383440015), (5, 153376006), (7, 109554290), (10, 76688003), (14, 54777145), (17, 45110590), (23, 33342610), (34, 22555295), (35, 21910858), (46, 16671305), (70, 10955429), (85, 9022118), (115, 6668522), (119, 6444370), (161, 4763230), (170, 4511059), (230, 3334261), (238, 3222185), (322, 2381615), (391, 1961330), (595, 1288874), (782, 980665), (805, 952646), (1190, 644437), (1610, 476323), (1955, 392266), (2737, 280190), (3910, 196133), (5474, 140095), (13685, 56038), (27370, 28019)]