30499826

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{114661}}^1$

素因数の和:114689

約数の個数: 16

約数和(自身を含む): 55037760

約数和(自身を除く): 24537934

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 114661, 229322, 802627, 1605254, 2178559, 4357118, 15249913, 30499826]

約数ペア:

[(1, 30499826), (2, 15249913), (7, 4357118), (14, 2178559), (19, 1605254), (38, 802627), (133, 229322), (266, 114661)]