9691270

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^2\times {\mathrm{103}}^1$

素因数の和:304

約数の個数: 24

約数和(自身を含む): 17797104

約数和(自身を除く): 8105834

約数列:

[1, 2, 5, 10, 97, 103, 194, 206, 485, 515, 970, 1030, 9409, 9991, 18818, 19982, 47045, 49955, 94090, 99910, 969127, 1938254, 4845635, 9691270]

約数ペア:

[(1, 9691270), (2, 4845635), (5, 1938254), (10, 969127), (97, 99910), (103, 94090), (194, 49955), (206, 47045), (485, 19982), (515, 18818), (970, 9991), (1030, 9409)]