29051080

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9949}}^1$

素因数の和:10033

約数の個数: 32

約数和(自身を含む): 66267000

約数和(自身を除く): 37215920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 9949, 19898, 39796, 49745, 79592, 99490, 198980, 397960, 726277, 1452554, 2905108, 3631385, 5810216, 7262770, 14525540, 29051080]

約数ペア:

[(1, 29051080), (2, 14525540), (4, 7262770), (5, 5810216), (8, 3631385), (10, 2905108), (20, 1452554), (40, 726277), (73, 397960), (146, 198980), (292, 99490), (365, 79592), (584, 49745), (730, 39796), (1460, 19898), (2920, 9949)]