4554445730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4889}}^1\times {\mathrm{4903}}^1$

素因数の和:9818

約数の個数: 32

約数和(自身を含む): 8633001600

約数和(自身を除く): 4078555870

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 4889, 4903, 9778, 9806, 24445, 24515, 48890, 49030, 92891, 93157, 185782, 186314, 464455, 465785, 928910, 931570, 23970767, 47941534, 119853835, 239707670, 455444573, 910889146, 2277222865, 4554445730]

約数ペア:

[(1, 4554445730), (2, 2277222865), (5, 910889146), (10, 455444573), (19, 239707670), (38, 119853835), (95, 47941534), (190, 23970767), (4889, 931570), (4903, 928910), (9778, 465785), (9806, 464455), (24445, 186314), (24515, 185782), (48890, 93157), (49030, 92891)]