716657860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{30137}}^1$

素因数の和:30216

約数の個数: 48

約数和(自身を含む): 1594902960

約数和(自身を除く): 878245100

約数列:

[1, 2, 4, 5, 10, 20, 29, 41, 58, 82, 116, 145, 164, 205, 290, 410, 580, 820, 1189, 2378, 4756, 5945, 11890, 23780, 30137, 60274, 120548, 150685, 301370, 602740, 873973, 1235617, 1747946, 2471234, 3495892, 4369865, 4942468, 6178085, 8739730, 12356170, 17479460, 24712340, 35832893, 71665786, 143331572, 179164465, 358328930, 716657860]

約数ペア:

[(1, 716657860), (2, 358328930), (4, 179164465), (5, 143331572), (10, 71665786), (20, 35832893), (29, 24712340), (41, 17479460), (58, 12356170), (82, 8739730), (116, 6178085), (145, 4942468), (164, 4369865), (205, 3495892), (290, 2471234), (410, 1747946), (580, 1235617), (820, 873973), (1189, 602740), (2378, 301370), (4756, 150685), (5945, 120548), (11890, 60274), (23780, 30137)]