30992185

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{8597}}^1$

素因数の和:8712

約数の個数: 16

約数和(自身を含む): 42921216

約数和(自身を除く): 11929031

約数列:

[1, 5, 7, 35, 103, 515, 721, 3605, 8597, 42985, 60179, 300895, 885491, 4427455, 6198437, 30992185]

約数ペア:

[(1, 30992185), (5, 6198437), (7, 4427455), (35, 885491), (103, 300895), (515, 60179), (721, 42985), (3605, 8597)]