27270170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{63419}}^1$

素因数の和:63469

約数の個数: 16

約数和(自身を含む): 50228640

約数和(自身を除く): 22958470

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 63419, 126838, 317095, 634190, 2727017, 5454034, 13635085, 27270170]

約数ペア:

[(1, 27270170), (2, 13635085), (5, 5454034), (10, 2727017), (43, 634190), (86, 317095), (215, 126838), (430, 63419)]