85010540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{250031}}^1$

素因数の和:250057

約数の個数: 24

約数和(自身を含む): 189024192

約数和(自身を除く): 104013652

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 250031, 500062, 1000124, 1250155, 2500310, 4250527, 5000620, 8501054, 17002108, 21252635, 42505270, 85010540]

約数ペア:

[(1, 85010540), (2, 42505270), (4, 21252635), (5, 17002108), (10, 8501054), (17, 5000620), (20, 4250527), (34, 2500310), (68, 1250155), (85, 1000124), (170, 500062), (340, 250031)]