27161210

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{18229}}^1$

素因数の和:18385

約数の個数: 16

約数和(自身を含む): 49221000

約数和(自身を除く): 22059790

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 18229, 36458, 91145, 182290, 2716121, 5432242, 13580605, 27161210]

約数ペア:

[(1, 27161210), (2, 13580605), (5, 5432242), (10, 2716121), (149, 182290), (298, 91145), (745, 36458), (1490, 18229)]