304824093

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 516907008

約数和(自身を除く): 212082915

約数列:

[1, 3, 7, 17, 21, 37, 47, 51, 111, 119, 141, 259, 329, 357, 491, 629, 777, 799, 987, 1473, 1739, 1887, 2397, 3437, 4403, 5217, 5593, 8347, 10311, 12173, 13209, 16779, 18167, 23077, 25041, 29563, 36519, 54501, 58429, 69231, 88689, 127169, 161539, 175287, 206941, 308839, 381507, 392309, 484617, 620823, 853849, 926517, 1176927, 2161873, 2561547, 2746163, 5976943, 6485619, 8238489, 14515433, 17930829, 43546299, 101608031, 304824093]

約数ペア:

[(1, 304824093), (3, 101608031), (7, 43546299), (17, 17930829), (21, 14515433), (37, 8238489), (47, 6485619), (51, 5976943), (111, 2746163), (119, 2561547), (141, 2161873), (259, 1176927), (329, 926517), (357, 853849), (491, 620823), (629, 484617), (777, 392309), (799, 381507), (987, 308839), (1473, 206941), (1739, 175287), (1887, 161539), (2397, 127169), (3437, 88689), (4403, 69231), (5217, 58429), (5593, 54501), (8347, 36519), (10311, 29563), (12173, 25041), (13209, 23077), (16779, 18167)]