5501090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{883}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 11456640

約数和(自身を除く): 5955550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 883, 890, 1246, 1766, 3115, 4415, 6181, 6230, 8830, 12362, 30905, 61810, 78587, 157174, 392935, 550109, 785870, 1100218, 2750545, 5501090]

約数ペア:

[(1, 5501090), (2, 2750545), (5, 1100218), (7, 785870), (10, 550109), (14, 392935), (35, 157174), (70, 78587), (89, 61810), (178, 30905), (445, 12362), (623, 8830), (883, 6230), (890, 6181), (1246, 4415), (1766, 3115)]