10542980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{75307}}^1$

素因数の和:75323

約数の個数: 24

約数和(自身を含む): 25303488

約数和(自身を除く): 14760508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 75307, 150614, 301228, 376535, 527149, 753070, 1054298, 1506140, 2108596, 2635745, 5271490, 10542980]

約数ペア:

[(1, 10542980), (2, 5271490), (4, 2635745), (5, 2108596), (7, 1506140), (10, 1054298), (14, 753070), (20, 527149), (28, 376535), (35, 301228), (70, 150614), (140, 75307)]