1277930

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2719}}^1$

素因数の和:2773

約数の個数: 16

約数和(自身を含む): 2350080

約数和(自身を除く): 1072150

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 2719, 5438, 13595, 27190, 127793, 255586, 638965, 1277930]

約数ペア:

[(1, 1277930), (2, 638965), (5, 255586), (10, 127793), (47, 27190), (94, 13595), (235, 5438), (470, 2719)]