27007310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{245521}}^1$

素因数の和:245539

約数の個数: 16

約数和(自身を含む): 53032752

約数和(自身を除く): 26025442

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 245521, 491042, 1227605, 2455210, 2700731, 5401462, 13503655, 27007310]

約数ペア:

[(1, 27007310), (2, 13503655), (5, 5401462), (10, 2700731), (11, 2455210), (22, 1227605), (55, 491042), (110, 245521)]