54902870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499117}}^1$

素因数の和:499135

約数の個数: 16

約数和(自身を含む): 107809488

約数和(自身を除く): 52906618

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 499117, 998234, 2495585, 4991170, 5490287, 10980574, 27451435, 54902870]

約数ペア:

[(1, 54902870), (2, 27451435), (5, 10980574), (10, 5490287), (11, 4991170), (22, 2495585), (55, 998234), (110, 499117)]