30807672

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 100465920

約数和(自身を除く): 69658248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 49, 51, 56, 67, 68, 69, 84, 92, 98, 102, 119, 134, 136, 138, 147, 161, 168, 184, 196, 201, 204, 238, 268, 276, 294, 322, 357, 391, 392, 402, 408, 469, 476, 483, 536, 552, 588, 644, 714, 782, 804, 833, 938, 952, 966, 1127, 1139, 1173, 1176, 1288, 1407, 1428, 1541, 1564, 1608, 1666, 1876, 1932, 2254, 2278, 2346, 2499, 2737, 2814, 2856, 3082, 3128, 3283, 3332, 3381, 3417, 3752, 3864, 4508, 4556, 4623, 4692, 4998, 5474, 5628, 6164, 6566, 6664, 6762, 6834, 7973, 8211, 9016, 9112, 9246, 9384, 9849, 9996, 10787, 10948, 11256, 12328, 13132, 13524, 13668, 15946, 16422, 18492, 19159, 19698, 19992, 21574, 21896, 23919, 26197, 26264, 27048, 27336, 31892, 32361, 32844, 36984, 38318, 39396, 43148, 47838, 52394, 55811, 57477, 63784, 64722, 65688, 75509, 76636, 78591, 78792, 86296, 95676, 104788, 111622, 114954, 129444, 151018, 153272, 157182, 167433, 183379, 191352, 209576, 223244, 226527, 229908, 258888, 302036, 314364, 334866, 366758, 446488, 453054, 459816, 550137, 604072, 628728, 669732, 733516, 906108, 1100274, 1283653, 1339464, 1467032, 1812216, 2200548, 2567306, 3850959, 4401096, 5134612, 7701918, 10269224, 15403836, 30807672]

約数ペア:

[(1, 30807672), (2, 15403836), (3, 10269224), (4, 7701918), (6, 5134612), (7, 4401096), (8, 3850959), (12, 2567306), (14, 2200548), (17, 1812216), (21, 1467032), (23, 1339464), (24, 1283653), (28, 1100274), (34, 906108), (42, 733516), (46, 669732), (49, 628728), (51, 604072), (56, 550137), (67, 459816), (68, 453054), (69, 446488), (84, 366758), (92, 334866), (98, 314364), (102, 302036), (119, 258888), (134, 229908), (136, 226527), (138, 223244), (147, 209576), (161, 191352), (168, 183379), (184, 167433), (196, 157182), (201, 153272), (204, 151018), (238, 129444), (268, 114954), (276, 111622), (294, 104788), (322, 95676), (357, 86296), (391, 78792), (392, 78591), (402, 76636), (408, 75509), (469, 65688), (476, 64722), (483, 63784), (536, 57477), (552, 55811), (588, 52394), (644, 47838), (714, 43148), (782, 39396), (804, 38318), (833, 36984), (938, 32844), (952, 32361), (966, 31892), (1127, 27336), (1139, 27048), (1173, 26264), (1176, 26197), (1288, 23919), (1407, 21896), (1428, 21574), (1541, 19992), (1564, 19698), (1608, 19159), (1666, 18492), (1876, 16422), (1932, 15946), (2254, 13668), (2278, 13524), (2346, 13132), (2499, 12328), (2737, 11256), (2814, 10948), (2856, 10787), (3082, 9996), (3128, 9849), (3283, 9384), (3332, 9246), (3381, 9112), (3417, 9016), (3752, 8211), (3864, 7973), (4508, 6834), (4556, 6762), (4623, 6664), (4692, 6566), (4998, 6164), (5474, 5628)]