53444890

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{30893}}^1$

素因数の和:31073

約数の個数: 16

約数和(自身を含む): 96760008

約数和(自身を除く): 43315118

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 30893, 61786, 154465, 308930, 5344489, 10688978, 26722445, 53444890]

約数ペア:

[(1, 53444890), (2, 26722445), (5, 10688978), (10, 5344489), (173, 308930), (346, 154465), (865, 61786), (1730, 30893)]