29327320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{66653}}^1$

素因数の和:66675

約数の個数: 32

約数和(自身を含む): 71986320

約数和(自身を除く): 42659000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 66653, 133306, 266612, 333265, 533224, 666530, 733183, 1333060, 1466366, 2666120, 2932732, 3665915, 5865464, 7331830, 14663660, 29327320]

約数ペア:

[(1, 29327320), (2, 14663660), (4, 7331830), (5, 5865464), (8, 3665915), (10, 2932732), (11, 2666120), (20, 1466366), (22, 1333060), (40, 733183), (44, 666530), (55, 533224), (88, 333265), (110, 266612), (220, 133306), (440, 66653)]