110090

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 16

約数和(自身を含む): 201960

約数和(自身を除く): 91870

約数列:

[1, 2, 5, 10, 101, 109, 202, 218, 505, 545, 1010, 1090, 11009, 22018, 55045, 110090]

約数ペア:

[(1, 110090), (2, 55045), (5, 22018), (10, 11009), (101, 1090), (109, 1010), (202, 545), (218, 505)]