172955610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1921729}}^1$

素因数の和:1921742

約数の個数: 24

約数和(自身を含む): 449684820

約数和(自身を除く): 276729210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1921729, 3843458, 5765187, 9608645, 11530374, 17295561, 19217290, 28825935, 34591122, 57651870, 86477805, 172955610]

約数ペア:

[(1, 172955610), (2, 86477805), (3, 57651870), (5, 34591122), (6, 28825935), (9, 19217290), (10, 17295561), (15, 11530374), (18, 9608645), (30, 5765187), (45, 3843458), (90, 1921729)]