27853070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{56843}}^1$

素因数の和:56864

約数の個数: 24

約数和(自身を含む): 58321944

約数和(自身を除く): 30468874

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 56843, 113686, 284215, 397901, 568430, 795802, 1989505, 2785307, 3979010, 5570614, 13926535, 27853070]

約数ペア:

[(1, 27853070), (2, 13926535), (5, 5570614), (7, 3979010), (10, 2785307), (14, 1989505), (35, 795802), (49, 568430), (70, 397901), (98, 284215), (245, 113686), (490, 56843)]