30939821

素因数分解:

${\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{1061}}^1$

素因数の和:1324

約数の個数: 12

約数和(自身を含む): 34181532

約数和(自身を除く): 3241711

約数列:

[1, 11, 121, 241, 1061, 2651, 11671, 29161, 128381, 255701, 2812711, 30939821]

約数ペア:

[(1, 30939821), (11, 2812711), (121, 255701), (241, 128381), (1061, 29161), (2651, 11671)]