29020280

素因数分解:

$2^3\times 5^1\times {\mathrm{725507}}^1$

素因数の和:725518

約数の個数: 16

約数和(自身を含む): 65295720

約数和(自身を除く): 36275440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 725507, 1451014, 2902028, 3627535, 5804056, 7255070, 14510140, 29020280]

約数ペア:

[(1, 29020280), (2, 14510140), (4, 7255070), (5, 5804056), (8, 3627535), (10, 2902028), (20, 1451014), (40, 725507)]