18163030

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{27109}}^1$

素因数の和:27183

約数の個数: 16

約数和(自身を含む): 33182640

約数和(自身を除く): 15019610

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 27109, 54218, 135545, 271090, 1816303, 3632606, 9081515, 18163030]

約数ペア:

[(1, 18163030), (2, 9081515), (5, 3632606), (10, 1816303), (67, 271090), (134, 135545), (335, 54218), (670, 27109)]