30706144

素因数分解:

$2^5\times 7^2\times {\mathrm{19583}}^1$

素因数の和:19607

約数の個数: 36

約数和(自身を含む): 70326144

約数和(自身を除く): 39620000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 19583, 39166, 78332, 137081, 156664, 274162, 313328, 548324, 626656, 959567, 1096648, 1919134, 2193296, 3838268, 4386592, 7676536, 15353072, 30706144]

約数ペア:

[(1, 30706144), (2, 15353072), (4, 7676536), (7, 4386592), (8, 3838268), (14, 2193296), (16, 1919134), (28, 1096648), (32, 959567), (49, 626656), (56, 548324), (98, 313328), (112, 274162), (196, 156664), (224, 137081), (392, 78332), (784, 39166), (1568, 19583)]