12230260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{87359}}^1$

素因数の和:87375

約数の個数: 24

約数和(自身を含む): 29352960

約数和(自身を除く): 17122700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 87359, 174718, 349436, 436795, 611513, 873590, 1223026, 1747180, 2446052, 3057565, 6115130, 12230260]

約数ペア:

[(1, 12230260), (2, 6115130), (4, 3057565), (5, 2446052), (7, 1747180), (10, 1223026), (14, 873590), (20, 611513), (28, 436795), (35, 349436), (70, 174718), (140, 87359)]