1170031580

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{133261}}^1$

素因数の和:133709

約数の個数: 24

約数和(自身を含む): 2462681760

約数和(自身を除く): 1292650180

約数列:

[1, 2, 4, 5, 10, 20, 439, 878, 1756, 2195, 4390, 8780, 133261, 266522, 533044, 666305, 1332610, 2665220, 58501579, 117003158, 234006316, 292507895, 585015790, 1170031580]

約数ペア:

[(1, 1170031580), (2, 585015790), (4, 292507895), (5, 234006316), (10, 117003158), (20, 58501579), (439, 2665220), (878, 1332610), (1756, 666305), (2195, 533044), (4390, 266522), (8780, 133261)]