29268140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{769}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 67525920

約数和(自身を除く): 38257780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 173, 220, 346, 692, 769, 865, 1538, 1730, 1903, 3076, 3460, 3806, 3845, 7612, 7690, 8459, 9515, 15380, 16918, 19030, 33836, 38060, 42295, 84590, 133037, 169180, 266074, 532148, 665185, 1330370, 1463407, 2660740, 2926814, 5853628, 7317035, 14634070, 29268140]

約数ペア:

[(1, 29268140), (2, 14634070), (4, 7317035), (5, 5853628), (10, 2926814), (11, 2660740), (20, 1463407), (22, 1330370), (44, 665185), (55, 532148), (110, 266074), (173, 169180), (220, 133037), (346, 84590), (692, 42295), (769, 38060), (865, 33836), (1538, 19030), (1730, 16918), (1903, 15380), (3076, 9515), (3460, 8459), (3806, 7690), (3845, 7612)]