30239957

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 35919576

約数和(自身を除く): 5679619

約数列:

[1, 11, 17, 61, 121, 187, 241, 671, 1037, 2057, 2651, 4097, 7381, 11407, 14701, 29161, 45067, 125477, 161711, 249917, 495737, 1778821, 2749087, 30239957]

約数ペア:

[(1, 30239957), (11, 2749087), (17, 1778821), (61, 495737), (121, 249917), (187, 161711), (241, 125477), (671, 45067), (1037, 29161), (2057, 14701), (2651, 11407), (4097, 7381)]