274932990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3054811}}^1$

素因数の和:3054824

約数の個数: 24

約数和(自身を含む): 714826008

約数和(自身を除く): 439893018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3054811, 6109622, 9164433, 15274055, 18328866, 27493299, 30548110, 45822165, 54986598, 91644330, 137466495, 274932990]

約数ペア:

[(1, 274932990), (2, 137466495), (3, 91644330), (5, 54986598), (6, 45822165), (9, 30548110), (10, 27493299), (15, 18328866), (18, 15274055), (30, 9164433), (45, 6109622), (90, 3054811)]