161946870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2239}}^1\times {\mathrm{2411}}^1$

素因数の和:4660

約数の個数: 32

約数和(自身を含む): 389007360

約数和(自身を除く): 227060490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2239, 2411, 4478, 4822, 6717, 7233, 11195, 12055, 13434, 14466, 22390, 24110, 33585, 36165, 67170, 72330, 5398229, 10796458, 16194687, 26991145, 32389374, 53982290, 80973435, 161946870]

約数ペア:

[(1, 161946870), (2, 80973435), (3, 53982290), (5, 32389374), (6, 26991145), (10, 16194687), (15, 10796458), (30, 5398229), (2239, 72330), (2411, 67170), (4478, 36165), (4822, 33585), (6717, 24110), (7233, 22390), (11195, 14466), (12055, 13434)]