30858542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107897}}^1$

素因数の和:107923

約数の個数: 16

約数和(自身を含む): 54380592

約数和(自身を除く): 23522050

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 107897, 215794, 1186867, 1402661, 2373734, 2805322, 15429271, 30858542]

約数ペア:

[(1, 30858542), (2, 15429271), (11, 2805322), (13, 2373734), (22, 1402661), (26, 1186867), (143, 215794), (286, 107897)]