25264530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{280717}}^1$

素因数の和:280730

約数の個数: 24

約数和(自身を含む): 65688012

約数和(自身を除く): 40423482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 280717, 561434, 842151, 1403585, 1684302, 2526453, 2807170, 4210755, 5052906, 8421510, 12632265, 25264530]

約数ペア:

[(1, 25264530), (2, 12632265), (3, 8421510), (5, 5052906), (6, 4210755), (9, 2807170), (10, 2526453), (15, 1684302), (18, 1403585), (30, 842151), (45, 561434), (90, 280717)]