90623254

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{2753}}^1$

素因数の和:3015

約数の個数: 16

約数和(自身を含む): 138140640

約数和(自身を除く): 47517386

約数列:

[1, 2, 109, 151, 218, 302, 2753, 5506, 16459, 32918, 300077, 415703, 600154, 831406, 45311627, 90623254]

約数ペア:

[(1, 90623254), (2, 45311627), (109, 831406), (151, 600154), (218, 415703), (302, 300077), (2753, 32918), (5506, 16459)]