8123030

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9127}}^1$

素因数の和:9223

約数の個数: 16

約数和(自身を含む): 14787360

約数和(自身を除く): 6664330

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 9127, 18254, 45635, 91270, 812303, 1624606, 4061515, 8123030]

約数ペア:

[(1, 8123030), (2, 4061515), (5, 1624606), (10, 812303), (89, 91270), (178, 45635), (445, 18254), (890, 9127)]