54893210

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{43223}}^1$

素因数の和:43357

約数の個数: 16

約数和(自身を含む): 99588096

約数和(自身を除く): 44694886

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 43223, 86446, 216115, 432230, 5489321, 10978642, 27446605, 54893210]

約数ペア:

[(1, 54893210), (2, 27446605), (5, 10978642), (10, 5489321), (127, 432230), (254, 216115), (635, 86446), (1270, 43223)]