29704284

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 77575680

約数和(自身を除く): 47871396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 89, 127, 146, 178, 219, 254, 267, 292, 356, 381, 438, 508, 534, 657, 762, 801, 876, 1068, 1143, 1314, 1524, 1602, 2286, 2628, 3204, 4572, 6497, 9271, 11303, 12994, 18542, 19491, 22606, 25988, 27813, 33909, 37084, 38982, 45212, 55626, 58473, 67818, 77964, 83439, 101727, 111252, 116946, 135636, 166878, 203454, 233892, 333756, 406908, 825119, 1650238, 2475357, 3300476, 4950714, 7426071, 9901428, 14852142, 29704284]

約数ペア:

[(1, 29704284), (2, 14852142), (3, 9901428), (4, 7426071), (6, 4950714), (9, 3300476), (12, 2475357), (18, 1650238), (36, 825119), (73, 406908), (89, 333756), (127, 233892), (146, 203454), (178, 166878), (219, 135636), (254, 116946), (267, 111252), (292, 101727), (356, 83439), (381, 77964), (438, 67818), (508, 58473), (534, 55626), (657, 45212), (762, 38982), (801, 37084), (876, 33909), (1068, 27813), (1143, 25988), (1314, 22606), (1524, 19491), (1602, 18542), (2286, 12994), (2628, 11303), (3204, 9271), (4572, 6497)]