129993270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{393919}}^1$

素因数の和:393940

約数の個数: 32

約数和(自身を含む): 340346880

約数和(自身を除く): 210353610

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 393919, 787838, 1181757, 1969595, 2363514, 3939190, 4333109, 5908785, 8666218, 11817570, 12999327, 21665545, 25998654, 43331090, 64996635, 129993270]

約数ペア:

[(1, 129993270), (2, 64996635), (3, 43331090), (5, 25998654), (6, 21665545), (10, 12999327), (11, 11817570), (15, 8666218), (22, 5908785), (30, 4333109), (33, 3939190), (55, 2363514), (66, 1969595), (110, 1181757), (165, 787838), (330, 393919)]