28227570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{134417}}^1$

素因数の和:134434

約数の個数: 32

約数和(自身を含む): 77424768

約数和(自身を除く): 49197198

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 134417, 268834, 403251, 672085, 806502, 940919, 1344170, 1881838, 2016255, 2822757, 4032510, 4704595, 5645514, 9409190, 14113785, 28227570]

約数ペア:

[(1, 28227570), (2, 14113785), (3, 9409190), (5, 5645514), (6, 4704595), (7, 4032510), (10, 2822757), (14, 2016255), (15, 1881838), (21, 1344170), (30, 940919), (35, 806502), (42, 672085), (70, 403251), (105, 268834), (210, 134417)]