30281148

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{16493}}^1$

素因数の和:16523

約数の個数: 48

約数和(自身を含む): 83129760

約数和(自身を除く): 52848612

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 16493, 32986, 49479, 65972, 98958, 148437, 197916, 280381, 296874, 445311, 560762, 593748, 841143, 890622, 1121524, 1682286, 1781244, 2523429, 3364572, 5046858, 7570287, 10093716, 15140574, 30281148]

約数ペア:

[(1, 30281148), (2, 15140574), (3, 10093716), (4, 7570287), (6, 5046858), (9, 3364572), (12, 2523429), (17, 1781244), (18, 1682286), (27, 1121524), (34, 890622), (36, 841143), (51, 593748), (54, 560762), (68, 445311), (102, 296874), (108, 280381), (153, 197916), (204, 148437), (306, 98958), (459, 65972), (612, 49479), (918, 32986), (1836, 16493)]