30538247076

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{5953}}^1$

素因数の和:6263

約数の個数: 120

約数和(自身を含む): 81334116864

約数和(自身を除く): 50795869788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 223, 284, 324, 426, 446, 639, 669, 852, 892, 1278, 1338, 1917, 2007, 2556, 2676, 3834, 4014, 5751, 5953, 6021, 7668, 8028, 11502, 11906, 12042, 15833, 17859, 18063, 23004, 23812, 24084, 31666, 35718, 36126, 47499, 53577, 63332, 71436, 72252, 94998, 107154, 142497, 160731, 189996, 214308, 284994, 321462, 422663, 427491, 482193, 569988, 642924, 845326, 854982, 964386, 1267989, 1282473, 1327519, 1690652, 1709964, 1928772, 2535978, 2564946, 2655038, 3803967, 3982557, 5071956, 5129892, 5310076, 7607934, 7965114, 11411901, 11947671, 15215868, 15930228, 22823802, 23895342, 34235703, 35843013, 45647604, 47790684, 68471406, 71686026, 94253849, 107529039, 136942812, 143372052, 188507698, 215058078, 282761547, 377015396, 430116156, 565523094, 848284641, 1131046188, 1696569282, 2544853923, 3393138564, 5089707846, 7634561769, 10179415692, 15269123538, 30538247076]

約数ペア:

[(1, 30538247076), (2, 15269123538), (3, 10179415692), (4, 7634561769), (6, 5089707846), (9, 3393138564), (12, 2544853923), (18, 1696569282), (27, 1131046188), (36, 848284641), (54, 565523094), (71, 430116156), (81, 377015396), (108, 282761547), (142, 215058078), (162, 188507698), (213, 143372052), (223, 136942812), (284, 107529039), (324, 94253849), (426, 71686026), (446, 68471406), (639, 47790684), (669, 45647604), (852, 35843013), (892, 34235703), (1278, 23895342), (1338, 22823802), (1917, 15930228), (2007, 15215868), (2556, 11947671), (2676, 11411901), (3834, 7965114), (4014, 7607934), (5751, 5310076), (5953, 5129892), (6021, 5071956), (7668, 3982557), (8028, 3803967), (11502, 2655038), (11906, 2564946), (12042, 2535978), (15833, 1928772), (17859, 1709964), (18063, 1690652), (23004, 1327519), (23812, 1282473), (24084, 1267989), (31666, 964386), (35718, 854982), (36126, 845326), (47499, 642924), (53577, 569988), (63332, 482193), (71436, 427491), (72252, 422663), (94998, 321462), (107154, 284994), (142497, 214308), (160731, 189996)]