229243630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{297719}}^1$

素因数の和:297744

約数の個数: 32

約数和(自身を含む): 514460160

約数和(自身を除く): 285216530

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 297719, 595438, 1488595, 2084033, 2977190, 3274909, 4168066, 6549818, 10420165, 16374545, 20840330, 22924363, 32749090, 45848726, 114621815, 229243630]

約数ペア:

[(1, 229243630), (2, 114621815), (5, 45848726), (7, 32749090), (10, 22924363), (11, 20840330), (14, 16374545), (22, 10420165), (35, 6549818), (55, 4168066), (70, 3274909), (77, 2977190), (110, 2084033), (154, 1488595), (385, 595438), (770, 297719)]