29811894

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3271}}^1$

素因数の和:3321

約数の個数: 48

約数和(自身を含む): 71617536

約数和(自身を除く): 41805642

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 3271, 4557, 6542, 9114, 9813, 19626, 22897, 45794, 68691, 101401, 137382, 160279, 202802, 304203, 320558, 480837, 608406, 709807, 961674, 1419614, 2129421, 4258842, 4968649, 9937298, 14905947, 29811894]

約数ペア:

[(1, 29811894), (2, 14905947), (3, 9937298), (6, 4968649), (7, 4258842), (14, 2129421), (21, 1419614), (31, 961674), (42, 709807), (49, 608406), (62, 480837), (93, 320558), (98, 304203), (147, 202802), (186, 160279), (217, 137382), (294, 101401), (434, 68691), (651, 45794), (1302, 22897), (1519, 19626), (3038, 9813), (3271, 9114), (4557, 6542)]