27606910

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{31019}}^1$

素因数の和:31115

約数の個数: 16

約数和(自身を含む): 50252400

約数和(自身を除く): 22645490

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 31019, 62038, 155095, 310190, 2760691, 5521382, 13803455, 27606910]

約数ペア:

[(1, 27606910), (2, 13803455), (5, 5521382), (10, 2760691), (89, 310190), (178, 155095), (445, 62038), (890, 31019)]