450202374

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{19993}}^1$

素因数の和:20146

約数の個数: 40

約数和(自身を含む): 1016095080

約数和(自身を除く): 565892706

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 834, 1251, 2502, 3753, 7506, 11259, 19993, 22518, 39986, 59979, 119958, 179937, 359874, 539811, 1079622, 1619433, 2779027, 3238866, 5558054, 8337081, 16674162, 25011243, 50022486, 75033729, 150067458, 225101187, 450202374]

約数ペア:

[(1, 450202374), (2, 225101187), (3, 150067458), (6, 75033729), (9, 50022486), (18, 25011243), (27, 16674162), (54, 8337081), (81, 5558054), (139, 3238866), (162, 2779027), (278, 1619433), (417, 1079622), (834, 539811), (1251, 359874), (2502, 179937), (3753, 119958), (7506, 59979), (11259, 39986), (19993, 22518)]