30439024

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:854

約数の個数: 80

約数和(自身を含む): 75995136

約数和(自身を除く): 45556112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 797, 868, 1232, 1364, 1594, 1736, 2387, 2728, 3188, 3472, 4774, 5456, 5579, 6376, 8767, 9548, 11158, 12752, 17534, 19096, 22316, 24707, 35068, 38192, 44632, 49414, 61369, 70136, 89264, 98828, 122738, 140272, 172949, 197656, 245476, 271777, 345898, 395312, 490952, 543554, 691796, 981904, 1087108, 1383592, 1902439, 2174216, 2767184, 3804878, 4348432, 7609756, 15219512, 30439024]

約数ペア:

[(1, 30439024), (2, 15219512), (4, 7609756), (7, 4348432), (8, 3804878), (11, 2767184), (14, 2174216), (16, 1902439), (22, 1383592), (28, 1087108), (31, 981904), (44, 691796), (56, 543554), (62, 490952), (77, 395312), (88, 345898), (112, 271777), (124, 245476), (154, 197656), (176, 172949), (217, 140272), (248, 122738), (308, 98828), (341, 89264), (434, 70136), (496, 61369), (616, 49414), (682, 44632), (797, 38192), (868, 35068), (1232, 24707), (1364, 22316), (1594, 19096), (1736, 17534), (2387, 12752), (2728, 11158), (3188, 9548), (3472, 8767), (4774, 6376), (5456, 5579)]