29346680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{66697}}^1$

素因数の和:66719

約数の個数: 32

約数和(自身を含む): 72033840

約数和(自身を除く): 42687160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 66697, 133394, 266788, 333485, 533576, 666970, 733667, 1333940, 1467334, 2667880, 2934668, 3668335, 5869336, 7336670, 14673340, 29346680]

約数ペア:

[(1, 29346680), (2, 14673340), (4, 7336670), (5, 5869336), (8, 3668335), (10, 2934668), (11, 2667880), (20, 1467334), (22, 1333940), (40, 733667), (44, 666970), (55, 533576), (88, 333485), (110, 266788), (220, 133394), (440, 66697)]