27760110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1973}}^1$

素因数の和:2057

約数の個数: 64

約数和(自身を含む): 77317632

約数和(自身を除く): 49557522

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 670, 938, 1005, 1407, 1973, 2010, 2345, 2814, 3946, 4690, 5919, 7035, 9865, 11838, 13811, 14070, 19730, 27622, 29595, 41433, 59190, 69055, 82866, 132191, 138110, 207165, 264382, 396573, 414330, 660955, 793146, 925337, 1321910, 1850674, 1982865, 2776011, 3965730, 4626685, 5552022, 9253370, 13880055, 27760110]

約数ペア:

[(1, 27760110), (2, 13880055), (3, 9253370), (5, 5552022), (6, 4626685), (7, 3965730), (10, 2776011), (14, 1982865), (15, 1850674), (21, 1321910), (30, 925337), (35, 793146), (42, 660955), (67, 414330), (70, 396573), (105, 264382), (134, 207165), (201, 138110), (210, 132191), (335, 82866), (402, 69055), (469, 59190), (670, 41433), (938, 29595), (1005, 27622), (1407, 19730), (1973, 14070), (2010, 13811), (2345, 11838), (2814, 9865), (3946, 7035), (4690, 5919)]