90473270

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{83003}}^1$

素因数の和:83119

約数の個数: 16

約数和(自身を含む): 164347920

約数和(自身を除く): 73874650

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 83003, 166006, 415015, 830030, 9047327, 18094654, 45236635, 90473270]

約数ペア:

[(1, 90473270), (2, 45236635), (5, 18094654), (10, 9047327), (109, 830030), (218, 415015), (545, 166006), (1090, 83003)]