2450170

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2753}}^1$

素因数の和:2849

約数の個数: 16

約数和(自身を含む): 4461480

約数和(自身を除く): 2011310

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 2753, 5506, 13765, 27530, 245017, 490034, 1225085, 2450170]

約数ペア:

[(1, 2450170), (2, 1225085), (5, 490034), (10, 245017), (89, 27530), (178, 13765), (445, 5506), (890, 2753)]