29802860

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{5303}}^1$

素因数の和:5593

約数の個数: 24

約数和(自身を含む): 62820576

約数和(自身を除く): 33017716

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 1124, 1405, 2810, 5303, 5620, 10606, 21212, 26515, 53030, 106060, 1490143, 2980286, 5960572, 7450715, 14901430, 29802860]

約数ペア:

[(1, 29802860), (2, 14901430), (4, 7450715), (5, 5960572), (10, 2980286), (20, 1490143), (281, 106060), (562, 53030), (1124, 26515), (1405, 21212), (2810, 10606), (5303, 5620)]