89344030

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{81967}}^1$

素因数の和:82083

約数の個数: 16

約数和(自身を含む): 162296640

約数和(自身を除く): 72952610

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 81967, 163934, 409835, 819670, 8934403, 17868806, 44672015, 89344030]

約数ペア:

[(1, 89344030), (2, 44672015), (5, 17868806), (10, 8934403), (109, 819670), (218, 409835), (545, 163934), (1090, 81967)]