2065485930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{68849531}}^1$

素因数の和:68849541

約数の個数: 16

約数和(自身を含む): 4957166304

約数和(自身を除く): 2891680374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 68849531, 137699062, 206548593, 344247655, 413097186, 688495310, 1032742965, 2065485930]

約数ペア:

[(1, 2065485930), (2, 1032742965), (3, 688495310), (5, 413097186), (6, 344247655), (10, 206548593), (15, 137699062), (30, 68849531)]