68693310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{109037}}^1$

素因数の和:109057

約数の個数: 48

約数和(自身を含む): 204119136

約数和(自身を除く): 135425826

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 109037, 218074, 327111, 545185, 654222, 763259, 981333, 1090370, 1526518, 1635555, 1962666, 2289777, 3271110, 3816295, 4579554, 4906665, 6869331, 7632590, 9813330, 11448885, 13738662, 22897770, 34346655, 68693310]

約数ペア:

[(1, 68693310), (2, 34346655), (3, 22897770), (5, 13738662), (6, 11448885), (7, 9813330), (9, 7632590), (10, 6869331), (14, 4906665), (15, 4579554), (18, 3816295), (21, 3271110), (30, 2289777), (35, 1962666), (42, 1635555), (45, 1526518), (63, 1090370), (70, 981333), (90, 763259), (105, 654222), (126, 545185), (210, 327111), (315, 218074), (630, 109037)]