27157570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1033}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 53602560

約数和(自身を除く): 26444990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 239, 478, 1033, 1195, 2066, 2390, 2629, 5165, 5258, 10330, 11363, 13145, 22726, 26290, 56815, 113630, 246887, 493774, 1234435, 2468870, 2715757, 5431514, 13578785, 27157570]

約数ペア:

[(1, 27157570), (2, 13578785), (5, 5431514), (10, 2715757), (11, 2468870), (22, 1234435), (55, 493774), (110, 246887), (239, 113630), (478, 56815), (1033, 26290), (1195, 22726), (2066, 13145), (2390, 11363), (2629, 10330), (5165, 5258)]