30664332

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 120

約数和(自身を含む): 85865472

約数和(自身を除く): 55201140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 43, 54, 62, 71, 81, 86, 93, 108, 124, 129, 142, 162, 172, 186, 213, 258, 279, 284, 324, 372, 387, 426, 516, 558, 639, 774, 837, 852, 1116, 1161, 1278, 1333, 1548, 1674, 1917, 2201, 2322, 2511, 2556, 2666, 3053, 3348, 3483, 3834, 3999, 4402, 4644, 5022, 5332, 5751, 6106, 6603, 6966, 7668, 7998, 8804, 9159, 10044, 11502, 11997, 12212, 13206, 13932, 15996, 18318, 19809, 23004, 23994, 26412, 27477, 35991, 36636, 39618, 47988, 54954, 59427, 71982, 79236, 82431, 94643, 107973, 109908, 118854, 143964, 164862, 178281, 189286, 215946, 237708, 247293, 283929, 329724, 356562, 378572, 431892, 494586, 567858, 713124, 851787, 989172, 1135716, 1703574, 2555361, 3407148, 5110722, 7666083, 10221444, 15332166, 30664332]

約数ペア:

[(1, 30664332), (2, 15332166), (3, 10221444), (4, 7666083), (6, 5110722), (9, 3407148), (12, 2555361), (18, 1703574), (27, 1135716), (31, 989172), (36, 851787), (43, 713124), (54, 567858), (62, 494586), (71, 431892), (81, 378572), (86, 356562), (93, 329724), (108, 283929), (124, 247293), (129, 237708), (142, 215946), (162, 189286), (172, 178281), (186, 164862), (213, 143964), (258, 118854), (279, 109908), (284, 107973), (324, 94643), (372, 82431), (387, 79236), (426, 71982), (516, 59427), (558, 54954), (639, 47988), (774, 39618), (837, 36636), (852, 35991), (1116, 27477), (1161, 26412), (1278, 23994), (1333, 23004), (1548, 19809), (1674, 18318), (1917, 15996), (2201, 13932), (2322, 13206), (2511, 12212), (2556, 11997), (2666, 11502), (3053, 10044), (3348, 9159), (3483, 8804), (3834, 7998), (3999, 7668), (4402, 6966), (4644, 6603), (5022, 6106), (5332, 5751)]