8454230

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19661}}^1$

素因数の和:19711

約数の個数: 16

約数和(自身を含む): 15572304

約数和(自身を除く): 7118074

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 19661, 39322, 98305, 196610, 845423, 1690846, 4227115, 8454230]

約数ペア:

[(1, 8454230), (2, 4227115), (5, 1690846), (10, 845423), (43, 196610), (86, 98305), (215, 39322), (430, 19661)]