274898220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4581637}}^1$

素因数の和:4581649

約数の個数: 24

約数和(自身を含む): 769715184

約数和(自身を除く): 494816964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4581637, 9163274, 13744911, 18326548, 22908185, 27489822, 45816370, 54979644, 68724555, 91632740, 137449110, 274898220]

約数ペア:

[(1, 274898220), (2, 137449110), (3, 91632740), (4, 68724555), (5, 54979644), (6, 45816370), (10, 27489822), (12, 22908185), (15, 18326548), (20, 13744911), (30, 9163274), (60, 4581637)]