30660356

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2297}}^1$

素因数の和:2419

約数の個数: 24

約数和(自身を含む): 55593216

約数和(自身を除く): 24932860

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 2297, 3337, 4594, 6674, 9188, 13348, 107959, 163087, 215918, 326174, 431836, 652348, 7665089, 15330178, 30660356]

約数ペア:

[(1, 30660356), (2, 15330178), (4, 7665089), (47, 652348), (71, 431836), (94, 326174), (142, 215918), (188, 163087), (284, 107959), (2297, 13348), (3337, 9188), (4594, 6674)]