243560260

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{206407}}^1$

素因数の和:206475

約数の個数: 24

約数和(自身を含む): 520148160

約数和(自身を除く): 276587900

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 206407, 412814, 825628, 1032035, 2064070, 4128140, 12178013, 24356026, 48712052, 60890065, 121780130, 243560260]

約数ペア:

[(1, 243560260), (2, 121780130), (4, 60890065), (5, 48712052), (10, 24356026), (20, 12178013), (59, 4128140), (118, 2064070), (236, 1032035), (295, 825628), (590, 412814), (1180, 206407)]