30249982

素因数分解:

$2^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{6121}}^1$

素因数の和:6483

約数の個数: 16

約数和(自身を含む): 52012512

約数和(自身を除く): 21762530

約数列:

[1, 2, 7, 14, 353, 706, 2471, 4942, 6121, 12242, 42847, 85694, 2160713, 4321426, 15124991, 30249982]

約数ペア:

[(1, 30249982), (2, 15124991), (7, 4321426), (14, 2160713), (353, 85694), (706, 42847), (2471, 12242), (4942, 6121)]