30578438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{1567}}^1$

素因数の和:2467

約数の個数: 16

約数和(自身を含む): 50125824

約数和(自身を除く): 19547386

約数列:

[1, 2, 11, 22, 887, 1567, 1774, 3134, 9757, 17237, 19514, 34474, 1389929, 2779858, 15289219, 30578438]

約数ペア:

[(1, 30578438), (2, 15289219), (11, 2779858), (22, 1389929), (887, 34474), (1567, 19514), (1774, 17237), (3134, 9757)]