54075170

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{38903}}^1$

素因数の和:39049

約数の個数: 16

約数和(自身を含む): 98038080

約数和(自身を除く): 43962910

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 38903, 77806, 194515, 389030, 5407517, 10815034, 27037585, 54075170]

約数ペア:

[(1, 54075170), (2, 27037585), (5, 10815034), (10, 5407517), (139, 389030), (278, 194515), (695, 77806), (1390, 38903)]