23440130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47837}}^1$

素因数の和:47858

約数の個数: 24

約数和(自身を含む): 49081788

約数和(自身を除く): 25641658

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 47837, 95674, 239185, 334859, 478370, 669718, 1674295, 2344013, 3348590, 4688026, 11720065, 23440130]

約数ペア:

[(1, 23440130), (2, 11720065), (5, 4688026), (7, 3348590), (10, 2344013), (14, 1674295), (35, 669718), (49, 478370), (70, 334859), (98, 239185), (245, 95674), (490, 47837)]