30936294

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:374

約数の個数: 72

約数和(自身を含む): 75190440

約数和(自身を除く): 44254146

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 289, 306, 313, 323, 342, 578, 626, 646, 867, 939, 969, 1734, 1878, 1938, 2601, 2817, 2907, 5202, 5321, 5491, 5634, 5814, 5947, 10642, 10982, 11894, 15963, 16473, 17841, 31926, 32946, 35682, 47889, 49419, 53523, 90457, 95778, 98838, 101099, 107046, 180914, 202198, 271371, 303297, 542742, 606594, 814113, 909891, 1628226, 1718683, 1819782, 3437366, 5156049, 10312098, 15468147, 30936294]

約数ペア:

[(1, 30936294), (2, 15468147), (3, 10312098), (6, 5156049), (9, 3437366), (17, 1819782), (18, 1718683), (19, 1628226), (34, 909891), (38, 814113), (51, 606594), (57, 542742), (102, 303297), (114, 271371), (153, 202198), (171, 180914), (289, 107046), (306, 101099), (313, 98838), (323, 95778), (342, 90457), (578, 53523), (626, 49419), (646, 47889), (867, 35682), (939, 32946), (969, 31926), (1734, 17841), (1878, 16473), (1938, 15963), (2601, 11894), (2817, 10982), (2907, 10642), (5202, 5947), (5321, 5814), (5491, 5634)]