30107228

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 53939760

約数和(自身を除く): 23832532

約数列:

[1, 2, 4, 59, 118, 193, 236, 386, 661, 772, 1322, 2644, 11387, 22774, 38999, 45548, 77998, 127573, 155996, 255146, 510292, 7526807, 15053614, 30107228]

約数ペア:

[(1, 30107228), (2, 15053614), (4, 7526807), (59, 510292), (118, 255146), (193, 155996), (236, 127573), (386, 77998), (661, 45548), (772, 38999), (1322, 22774), (2644, 11387)]