12151060

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1979}}^1$

素因数の和:2295

約数の個数: 24

約数和(自身を含む): 25613280

約数和(自身を除く): 13462220

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 1979, 3070, 3958, 6140, 7916, 9895, 19790, 39580, 607553, 1215106, 2430212, 3037765, 6075530, 12151060]

約数ペア:

[(1, 12151060), (2, 6075530), (4, 3037765), (5, 2430212), (10, 1215106), (20, 607553), (307, 39580), (614, 19790), (1228, 9895), (1535, 7916), (1979, 6140), (3070, 3958)]