30802706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{32561}}^1$

素因数の和:32617

約数の個数: 16

約数和(自身を含む): 51578208

約数和(自身を除く): 20775502

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 32561, 65122, 358171, 716342, 1400123, 2800246, 15401353, 30802706]

約数ペア:

[(1, 30802706), (2, 15401353), (11, 2800246), (22, 1400123), (43, 716342), (86, 358171), (473, 65122), (946, 32561)]