494817770

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1150739}}^1$

素因数の和:1150789

約数の個数: 16

約数和(自身を含む): 911386080

約数和(自身を除く): 416568310

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1150739, 2301478, 5753695, 11507390, 49481777, 98963554, 247408885, 494817770]

約数ペア:

[(1, 494817770), (2, 247408885), (5, 98963554), (10, 49481777), (43, 11507390), (86, 5753695), (215, 2301478), (430, 1150739)]