30354324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:83

約数の個数: 216

約数和(自身を含む): 102156768

約数和(自身を除く): 71802444

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 19, 21, 22, 26, 28, 33, 38, 39, 42, 44, 49, 52, 57, 66, 76, 77, 78, 84, 91, 98, 114, 132, 133, 143, 147, 154, 156, 182, 196, 209, 228, 231, 247, 266, 273, 286, 294, 308, 361, 364, 399, 418, 429, 462, 494, 532, 539, 546, 572, 588, 627, 637, 722, 741, 798, 836, 858, 924, 931, 988, 1001, 1078, 1083, 1092, 1254, 1274, 1444, 1463, 1482, 1596, 1617, 1716, 1729, 1862, 1911, 2002, 2156, 2166, 2508, 2527, 2548, 2717, 2793, 2926, 2964, 3003, 3234, 3458, 3724, 3822, 3971, 4004, 4332, 4389, 4693, 5054, 5187, 5434, 5586, 5852, 6006, 6468, 6916, 7007, 7581, 7644, 7942, 8151, 8778, 9386, 10108, 10241, 10374, 10868, 11172, 11913, 12012, 12103, 14014, 14079, 15162, 15884, 16302, 17556, 17689, 18772, 19019, 20482, 20748, 21021, 23826, 24206, 27797, 28028, 28158, 30324, 30723, 32604, 32851, 35378, 36309, 38038, 40964, 42042, 47652, 48412, 51623, 53067, 55594, 56316, 57057, 61446, 65702, 70756, 72618, 76076, 83391, 84084, 98553, 103246, 106134, 111188, 114114, 122892, 131404, 133133, 145236, 154869, 166782, 194579, 197106, 206492, 212268, 228228, 229957, 266266, 309738, 333564, 361361, 389158, 394212, 399399, 459914, 532532, 583737, 619476, 689871, 722722, 778316, 798798, 919828, 1084083, 1167474, 1379742, 1445444, 1597596, 2168166, 2334948, 2529527, 2759484, 4336332, 5059054, 7588581, 10118108, 15177162, 30354324]

約数ペア:

[(1, 30354324), (2, 15177162), (3, 10118108), (4, 7588581), (6, 5059054), (7, 4336332), (11, 2759484), (12, 2529527), (13, 2334948), (14, 2168166), (19, 1597596), (21, 1445444), (22, 1379742), (26, 1167474), (28, 1084083), (33, 919828), (38, 798798), (39, 778316), (42, 722722), (44, 689871), (49, 619476), (52, 583737), (57, 532532), (66, 459914), (76, 399399), (77, 394212), (78, 389158), (84, 361361), (91, 333564), (98, 309738), (114, 266266), (132, 229957), (133, 228228), (143, 212268), (147, 206492), (154, 197106), (156, 194579), (182, 166782), (196, 154869), (209, 145236), (228, 133133), (231, 131404), (247, 122892), (266, 114114), (273, 111188), (286, 106134), (294, 103246), (308, 98553), (361, 84084), (364, 83391), (399, 76076), (418, 72618), (429, 70756), (462, 65702), (494, 61446), (532, 57057), (539, 56316), (546, 55594), (572, 53067), (588, 51623), (627, 48412), (637, 47652), (722, 42042), (741, 40964), (798, 38038), (836, 36309), (858, 35378), (924, 32851), (931, 32604), (988, 30723), (1001, 30324), (1078, 28158), (1083, 28028), (1092, 27797), (1254, 24206), (1274, 23826), (1444, 21021), (1463, 20748), (1482, 20482), (1596, 19019), (1617, 18772), (1716, 17689), (1729, 17556), (1862, 16302), (1911, 15884), (2002, 15162), (2156, 14079), (2166, 14014), (2508, 12103), (2527, 12012), (2548, 11913), (2717, 11172), (2793, 10868), (2926, 10374), (2964, 10241), (3003, 10108), (3234, 9386), (3458, 8778), (3724, 8151), (3822, 7942), (3971, 7644), (4004, 7581), (4332, 7007), (4389, 6916), (4693, 6468), (5054, 6006), (5187, 5852), (5434, 5586)]