1171781830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4040627}}^1$

素因数の和:4040663

約数の個数: 16

約数和(自身を含む): 2181939120

約数和(自身を除く): 1010157290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 4040627, 8081254, 20203135, 40406270, 117178183, 234356366, 585890915, 1171781830]

約数ペア:

[(1, 1171781830), (2, 585890915), (5, 234356366), (10, 117178183), (29, 40406270), (58, 20203135), (145, 8081254), (290, 4040627)]