30810639

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10891}}^1$

素因数の和:10958

約数の個数: 16

約数和(自身を含む): 43916544

約数和(自身を除く): 13105905

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 10891, 32673, 250493, 446531, 751479, 1339593, 10270213, 30810639]

約数ペア:

[(1, 30810639), (3, 10270213), (23, 1339593), (41, 751479), (69, 446531), (123, 250493), (943, 32673), (2829, 10891)]