3098180

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1597}}^1$

素因数の和:1703

約数の個数: 24

約数和(自身を含む): 6577368

約数和(自身を除く): 3479188

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1597, 1940, 3194, 6388, 7985, 15970, 31940, 154909, 309818, 619636, 774545, 1549090, 3098180]

約数ペア:

[(1, 3098180), (2, 1549090), (4, 774545), (5, 619636), (10, 309818), (20, 154909), (97, 31940), (194, 15970), (388, 7985), (485, 6388), (970, 3194), (1597, 1940)]