29676680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67447}}^1$

素因数の和:67469

約数の個数: 32

約数和(自身を含む): 72843840

約数和(自身を除く): 43167160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 67447, 134894, 269788, 337235, 539576, 674470, 741917, 1348940, 1483834, 2697880, 2967668, 3709585, 5935336, 7419170, 14838340, 29676680]

約数ペア:

[(1, 29676680), (2, 14838340), (4, 7419170), (5, 5935336), (8, 3709585), (10, 2967668), (11, 2697880), (20, 1483834), (22, 1348940), (40, 741917), (44, 674470), (55, 539576), (88, 337235), (110, 269788), (220, 134894), (440, 67447)]