10380860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{74149}}^1$

素因数の和:74165

約数の個数: 24

約数和(自身を含む): 24914400

約数和(自身を除く): 14533540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 74149, 148298, 296596, 370745, 519043, 741490, 1038086, 1482980, 2076172, 2595215, 5190430, 10380860]

約数ペア:

[(1, 10380860), (2, 5190430), (4, 2595215), (5, 2076172), (7, 1482980), (10, 1038086), (14, 741490), (20, 519043), (28, 370745), (35, 296596), (70, 148298), (140, 74149)]