315086378

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1487}}^1\times {\mathrm{1999}}^1$

素因数の和:3541

約数の個数: 16

約数和(自身を含む): 482112000

約数和(自身を除く): 167025622

約数列:

[1, 2, 53, 106, 1487, 1999, 2974, 3998, 78811, 105947, 157622, 211894, 2972513, 5945026, 157543189, 315086378]

約数ペア:

[(1, 315086378), (2, 157543189), (53, 5945026), (106, 2972513), (1487, 211894), (1999, 157622), (2974, 105947), (3998, 78811)]