55071270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{611903}}^1$

素因数の和:611916

約数の個数: 24

約数和(自身を含む): 143185536

約数和(自身を除く): 88114266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 611903, 1223806, 1835709, 3059515, 3671418, 5507127, 6119030, 9178545, 11014254, 18357090, 27535635, 55071270]

約数ペア:

[(1, 55071270), (2, 27535635), (3, 18357090), (5, 11014254), (6, 9178545), (9, 6119030), (10, 5507127), (15, 3671418), (18, 3059515), (30, 1835709), (45, 1223806), (90, 611903)]