109061540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{779011}}^1$

素因数の和:779027

約数の個数: 24

約数和(自身を含む): 261748032

約数和(自身を除く): 152686492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 779011, 1558022, 3116044, 3895055, 5453077, 7790110, 10906154, 15580220, 21812308, 27265385, 54530770, 109061540]

約数ペア:

[(1, 109061540), (2, 54530770), (4, 27265385), (5, 21812308), (7, 15580220), (10, 10906154), (14, 7790110), (20, 5453077), (28, 3895055), (35, 3116044), (70, 1558022), (140, 779011)]