81830054

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1\times {\mathrm{1453}}^1$

素因数の和:2455

約数の個数: 16

約数和(自身を含む): 127195920

約数和(自身を除く): 45365866

約数列:

[1, 2, 29, 58, 971, 1453, 1942, 2906, 28159, 42137, 56318, 84274, 1410863, 2821726, 40915027, 81830054]

約数ペア:

[(1, 81830054), (2, 40915027), (29, 2821726), (58, 1410863), (971, 84274), (1453, 56318), (1942, 42137), (2906, 28159)]