30386433

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131543}}^1$

素因数の和:131564

約数の個数: 16

約数和(自身を含む): 50512896

約数和(自身を除く): 20126463

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 131543, 394629, 920801, 1446973, 2762403, 4340919, 10128811, 30386433]

約数ペア:

[(1, 30386433), (3, 10128811), (7, 4340919), (11, 2762403), (21, 1446973), (33, 920801), (77, 394629), (231, 131543)]