30533139

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 60515840

約数和(自身を除く): 29982701

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 43, 51, 63, 91, 117, 119, 129, 153, 189, 221, 273, 289, 301, 351, 357, 387, 459, 559, 663, 731, 819, 867, 903, 1071, 1161, 1547, 1677, 1989, 2023, 2193, 2457, 2601, 2709, 3213, 3757, 3913, 4641, 5031, 5117, 5967, 6069, 6579, 7803, 8127, 9503, 11271, 11739, 12427, 13923, 15093, 15351, 18207, 19737, 26299, 28509, 33813, 35217, 37281, 41769, 46053, 54621, 66521, 78897, 85527, 86989, 101439, 105651, 111843, 138159, 161551, 199563, 236691, 256581, 260967, 335529, 484653, 598689, 710073, 782901, 1130857, 1453959, 1796067, 2348703, 3392571, 4361877, 10177713, 30533139]

約数ペア:

[(1, 30533139), (3, 10177713), (7, 4361877), (9, 3392571), (13, 2348703), (17, 1796067), (21, 1453959), (27, 1130857), (39, 782901), (43, 710073), (51, 598689), (63, 484653), (91, 335529), (117, 260967), (119, 256581), (129, 236691), (153, 199563), (189, 161551), (221, 138159), (273, 111843), (289, 105651), (301, 101439), (351, 86989), (357, 85527), (387, 78897), (459, 66521), (559, 54621), (663, 46053), (731, 41769), (819, 37281), (867, 35217), (903, 33813), (1071, 28509), (1161, 26299), (1547, 19737), (1677, 18207), (1989, 15351), (2023, 15093), (2193, 13923), (2457, 12427), (2601, 11739), (2709, 11271), (3213, 9503), (3757, 8127), (3913, 7803), (4641, 6579), (5031, 6069), (5117, 5967)]