29509580

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{3361}}^1$

素因数の和:3809

約数の個数: 24

約数和(自身を含む): 62129760

約数和(自身を除く): 32620180

約数列:

[1, 2, 4, 5, 10, 20, 439, 878, 1756, 2195, 3361, 4390, 6722, 8780, 13444, 16805, 33610, 67220, 1475479, 2950958, 5901916, 7377395, 14754790, 29509580]

約数ペア:

[(1, 29509580), (2, 14754790), (4, 7377395), (5, 5901916), (10, 2950958), (20, 1475479), (439, 67220), (878, 33610), (1756, 16805), (2195, 13444), (3361, 8780), (4390, 6722)]