290056724

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{5011}}^1$

素因数の和:5543

約数の個数: 24

約数和(自身を含む): 526260000

約数和(自身を除く): 236203276

約数列:

[1, 2, 4, 29, 58, 116, 499, 998, 1996, 5011, 10022, 14471, 20044, 28942, 57884, 145319, 290638, 581276, 2500489, 5000978, 10001956, 72514181, 145028362, 290056724]

約数ペア:

[(1, 290056724), (2, 145028362), (4, 72514181), (29, 10001956), (58, 5000978), (116, 2500489), (499, 581276), (998, 290638), (1996, 145319), (5011, 57884), (10022, 28942), (14471, 20044)]