54920690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{45389}}^1$

素因数の和:45418

約数の個数: 24

約数和(自身を含む): 108663660

約数和(自身を除く): 53742970

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 45389, 90778, 226945, 453890, 499279, 998558, 2496395, 4992790, 5492069, 10984138, 27460345, 54920690]

約数ペア:

[(1, 54920690), (2, 27460345), (5, 10984138), (10, 5492069), (11, 4992790), (22, 2496395), (55, 998558), (110, 499279), (121, 453890), (242, 226945), (605, 90778), (1210, 45389)]