388623090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{15973}}^1$

素因数の和:16794

約数の個数: 32

約数和(自身を含む): 933903936

約数和(自身を除く): 545280846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 811, 1622, 2433, 4055, 4866, 8110, 12165, 15973, 24330, 31946, 47919, 79865, 95838, 159730, 239595, 479190, 12954103, 25908206, 38862309, 64770515, 77724618, 129541030, 194311545, 388623090]

約数ペア:

[(1, 388623090), (2, 194311545), (3, 129541030), (5, 77724618), (6, 64770515), (10, 38862309), (15, 25908206), (30, 12954103), (811, 479190), (1622, 239595), (2433, 159730), (4055, 95838), (4866, 79865), (8110, 47919), (12165, 31946), (15973, 24330)]