349006039620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{830966761}}^1$

素因数の和:830966780

約数の個数: 48

約数和(自身を含む): 1116819328128

約数和(自身を除く): 767813288508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 830966761, 1661933522, 2492900283, 3323867044, 4154833805, 4985800566, 5816767327, 8309667610, 9971601132, 11633534654, 12464501415, 16619335220, 17450301981, 23267069308, 24929002830, 29083836635, 34900603962, 49858005660, 58167673270, 69801207924, 87251509905, 116335346540, 174503019810, 349006039620]

約数ペア:

[(1, 349006039620), (2, 174503019810), (3, 116335346540), (4, 87251509905), (5, 69801207924), (6, 58167673270), (7, 49858005660), (10, 34900603962), (12, 29083836635), (14, 24929002830), (15, 23267069308), (20, 17450301981), (21, 16619335220), (28, 12464501415), (30, 11633534654), (35, 9971601132), (42, 8309667610), (60, 5816767327), (70, 4985800566), (84, 4154833805), (105, 3323867044), (140, 2492900283), (210, 1661933522), (420, 830966761)]