27170930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{577}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 52061616

約数和(自身を除く): 24890686

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 277, 554, 577, 1154, 1385, 2770, 2885, 4709, 5770, 9418, 9809, 19618, 23545, 47090, 49045, 98090, 159829, 319658, 799145, 1598290, 2717093, 5434186, 13585465, 27170930]

約数ペア:

[(1, 27170930), (2, 13585465), (5, 5434186), (10, 2717093), (17, 1598290), (34, 799145), (85, 319658), (170, 159829), (277, 98090), (554, 49045), (577, 47090), (1154, 23545), (1385, 19618), (2770, 9809), (2885, 9418), (4709, 5770)]