122012190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{451897}}^1$

素因数の和:451913

約数の個数: 32

約数和(自身を含む): 325366560

約数和(自身を除く): 203354370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 451897, 903794, 1355691, 2259485, 2711382, 4067073, 4518970, 6778455, 8134146, 12201219, 13556910, 20335365, 24402438, 40670730, 61006095, 122012190]

約数ペア:

[(1, 122012190), (2, 61006095), (3, 40670730), (5, 24402438), (6, 20335365), (9, 13556910), (10, 12201219), (15, 8134146), (18, 6778455), (27, 4518970), (30, 4067073), (45, 2711382), (54, 2259485), (90, 1355691), (135, 903794), (270, 451897)]