51364030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{270337}}^1$

素因数の和:270363

約数の個数: 16

約数和(自身を含む): 97321680

約数和(自身を除く): 45957650

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 270337, 540674, 1351685, 2703370, 5136403, 10272806, 25682015, 51364030]

約数ペア:

[(1, 51364030), (2, 25682015), (5, 10272806), (10, 5136403), (19, 2703370), (38, 1351685), (95, 540674), (190, 270337)]