27156910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{911}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 53581824

約数和(自身を除く): 26424914

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 271, 542, 911, 1355, 1822, 2710, 2981, 4555, 5962, 9110, 10021, 14905, 20042, 29810, 50105, 100210, 246881, 493762, 1234405, 2468810, 2715691, 5431382, 13578455, 27156910]

約数ペア:

[(1, 27156910), (2, 13578455), (5, 5431382), (10, 2715691), (11, 2468810), (22, 1234405), (55, 493762), (110, 246881), (271, 100210), (542, 50105), (911, 29810), (1355, 20042), (1822, 14905), (2710, 10021), (2981, 9110), (4555, 5962)]