5107540

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5939}}^1$

素因数の和:5991

約数の個数: 24

約数和(自身を含む): 10977120

約数和(自身を除く): 5869580

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 5939, 11878, 23756, 29695, 59390, 118780, 255377, 510754, 1021508, 1276885, 2553770, 5107540]

約数ペア:

[(1, 5107540), (2, 2553770), (4, 1276885), (5, 1021508), (10, 510754), (20, 255377), (43, 118780), (86, 59390), (172, 29695), (215, 23756), (430, 11878), (860, 5939)]