27537340

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{7607}}^1$

素因数の和:7797

約数の個数: 24

約数和(自身を含む): 58155552

約数和(自身を除く): 30618212

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3620, 7607, 15214, 30428, 38035, 76070, 152140, 1376867, 2753734, 5507468, 6884335, 13768670, 27537340]

約数ペア:

[(1, 27537340), (2, 13768670), (4, 6884335), (5, 5507468), (10, 2753734), (20, 1376867), (181, 152140), (362, 76070), (724, 38035), (905, 30428), (1810, 15214), (3620, 7607)]