29443040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16729}}^1$

素因数の和:16755

約数の個数: 48

約数和(自身を含む): 75887280

約数和(自身を除く): 46444240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 16729, 33458, 66916, 83645, 133832, 167290, 184019, 267664, 334580, 368038, 535328, 669160, 736076, 920095, 1338320, 1472152, 1840190, 2676640, 2944304, 3680380, 5888608, 7360760, 14721520, 29443040]

約数ペア:

[(1, 29443040), (2, 14721520), (4, 7360760), (5, 5888608), (8, 3680380), (10, 2944304), (11, 2676640), (16, 1840190), (20, 1472152), (22, 1338320), (32, 920095), (40, 736076), (44, 669160), (55, 535328), (80, 368038), (88, 334580), (110, 267664), (160, 184019), (176, 167290), (220, 133832), (352, 83645), (440, 66916), (880, 33458), (1760, 16729)]