30023931

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{34871}}^1$

素因数の和:34922

約数の個数: 16

約数和(自身を含む): 46867968

約数和(自身を除く): 16844037

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 34871, 104613, 244097, 732291, 1429711, 4289133, 10007977, 30023931]

約数ペア:

[(1, 30023931), (3, 10007977), (7, 4289133), (21, 1429711), (41, 732291), (123, 244097), (287, 104613), (861, 34871)]