75289870

素因数分解:

$2^1\times 5^1\times {\mathrm{1949}}^1\times {\mathrm{3863}}^1$

素因数の和:5819

約数の個数: 16

約数和(自身を含む): 135626400

約数和(自身を除く): 60336530

約数列:

[1, 2, 5, 10, 1949, 3863, 3898, 7726, 9745, 19315, 19490, 38630, 7528987, 15057974, 37644935, 75289870]

約数ペア:

[(1, 75289870), (2, 37644935), (5, 15057974), (10, 7528987), (1949, 38630), (3863, 19490), (3898, 19315), (7726, 9745)]