84745730

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{56123}}^1$

素因数の和:56281

約数の個数: 16

約数和(自身を含む): 153555264

約数和(自身を除く): 68809534

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 56123, 112246, 280615, 561230, 8474573, 16949146, 42372865, 84745730]

約数ペア:

[(1, 84745730), (2, 42372865), (5, 16949146), (10, 8474573), (151, 561230), (302, 280615), (755, 112246), (1510, 56123)]