63052780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{450377}}^1$

素因数の和:450393

約数の個数: 24

約数和(自身を含む): 151327008

約数和(自身を除く): 88274228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 450377, 900754, 1801508, 2251885, 3152639, 4503770, 6305278, 9007540, 12610556, 15763195, 31526390, 63052780]

約数ペア:

[(1, 63052780), (2, 31526390), (4, 15763195), (5, 12610556), (7, 9007540), (10, 6305278), (14, 4503770), (20, 3152639), (28, 2251885), (35, 1801508), (70, 900754), (140, 450377)]