65890230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{313763}}^1$

素因数の和:313780

約数の個数: 32

約数和(自身を含む): 180728064

約数和(自身を除く): 114837834

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 313763, 627526, 941289, 1568815, 1882578, 2196341, 3137630, 4392682, 4706445, 6589023, 9412890, 10981705, 13178046, 21963410, 32945115, 65890230]

約数ペア:

[(1, 65890230), (2, 32945115), (3, 21963410), (5, 13178046), (6, 10981705), (7, 9412890), (10, 6589023), (14, 4706445), (15, 4392682), (21, 3137630), (30, 2196341), (35, 1882578), (42, 1568815), (70, 941289), (105, 627526), (210, 313763)]