29076520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{66083}}^1$

素因数の和:66105

約数の個数: 32

約数和(自身を含む): 71370720

約数和(自身を除く): 42294200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 66083, 132166, 264332, 330415, 528664, 660830, 726913, 1321660, 1453826, 2643320, 2907652, 3634565, 5815304, 7269130, 14538260, 29076520]

約数ペア:

[(1, 29076520), (2, 14538260), (4, 7269130), (5, 5815304), (8, 3634565), (10, 2907652), (11, 2643320), (20, 1453826), (22, 1321660), (40, 726913), (44, 660830), (55, 528664), (88, 330415), (110, 264332), (220, 132166), (440, 66083)]