121842810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1353809}}^1$

素因数の和:1353822

約数の個数: 24

約数和(自身を含む): 316791540

約数和(自身を除く): 194948730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1353809, 2707618, 4061427, 6769045, 8122854, 12184281, 13538090, 20307135, 24368562, 40614270, 60921405, 121842810]

約数ペア:

[(1, 121842810), (2, 60921405), (3, 40614270), (5, 24368562), (6, 20307135), (9, 13538090), (10, 12184281), (15, 8122854), (18, 6769045), (30, 4061427), (45, 2707618), (90, 1353809)]