29088140

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{3313}}^1$

素因数の和:3761

約数の個数: 24

約数和(自身を含む): 61242720

約数和(自身を除く): 32154580

約数列:

[1, 2, 4, 5, 10, 20, 439, 878, 1756, 2195, 3313, 4390, 6626, 8780, 13252, 16565, 33130, 66260, 1454407, 2908814, 5817628, 7272035, 14544070, 29088140]

約数ペア:

[(1, 29088140), (2, 14544070), (4, 7272035), (5, 5817628), (10, 2908814), (20, 1454407), (439, 66260), (878, 33130), (1756, 16565), (2195, 13252), (3313, 8780), (4390, 6626)]