30222346

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^2$

素因数の和:906

約数の個数: 24

約数和(自身を含む): 56647584

約数和(自身を除く): 26425238

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 443, 886, 3101, 4873, 6202, 9746, 34111, 68222, 196249, 392498, 1373743, 2158739, 2747486, 4317478, 15111173, 30222346]

約数ペア:

[(1, 30222346), (2, 15111173), (7, 4317478), (11, 2747486), (14, 2158739), (22, 1373743), (77, 392498), (154, 196249), (443, 68222), (886, 34111), (3101, 9746), (4873, 6202)]