30470832

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 240

約数和(自身を含む): 107810560

約数和(自身を除く): 77339728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 37, 38, 42, 43, 48, 56, 57, 63, 72, 74, 76, 84, 86, 111, 112, 114, 126, 129, 133, 144, 148, 152, 168, 171, 172, 222, 228, 252, 258, 259, 266, 296, 301, 304, 333, 336, 342, 344, 387, 399, 444, 456, 504, 516, 518, 532, 592, 602, 666, 684, 688, 703, 774, 777, 798, 817, 888, 903, 912, 1008, 1032, 1036, 1064, 1197, 1204, 1332, 1368, 1406, 1548, 1554, 1591, 1596, 1634, 1776, 1806, 2064, 2072, 2109, 2128, 2331, 2394, 2408, 2451, 2664, 2709, 2736, 2812, 3096, 3108, 3182, 3192, 3268, 3612, 4144, 4218, 4662, 4773, 4788, 4816, 4902, 4921, 5328, 5418, 5624, 5719, 6192, 6216, 6327, 6364, 6384, 6536, 7224, 7353, 8436, 9324, 9546, 9576, 9804, 9842, 10836, 11137, 11248, 11438, 12432, 12654, 12728, 13072, 14319, 14448, 14706, 14763, 16872, 17157, 18648, 19092, 19152, 19608, 19684, 21672, 22274, 22876, 25308, 25456, 28638, 29412, 29526, 30229, 33411, 33744, 34314, 37296, 38184, 39216, 39368, 43344, 44289, 44548, 45752, 50616, 51471, 57276, 58824, 59052, 60458, 66822, 68628, 76368, 78736, 88578, 89096, 90687, 91504, 100233, 101232, 102942, 114552, 117648, 118104, 120916, 133644, 137256, 177156, 178192, 181374, 200466, 205884, 211603, 229104, 236208, 241832, 267288, 272061, 274512, 354312, 362748, 400932, 411768, 423206, 483664, 534576, 544122, 634809, 708624, 725496, 801864, 823536, 846412, 1088244, 1269618, 1450992, 1603728, 1692824, 1904427, 2176488, 2539236, 3385648, 3808854, 4352976, 5078472, 7617708, 10156944, 15235416, 30470832]

約数ペア:

[(1, 30470832), (2, 15235416), (3, 10156944), (4, 7617708), (6, 5078472), (7, 4352976), (8, 3808854), (9, 3385648), (12, 2539236), (14, 2176488), (16, 1904427), (18, 1692824), (19, 1603728), (21, 1450992), (24, 1269618), (28, 1088244), (36, 846412), (37, 823536), (38, 801864), (42, 725496), (43, 708624), (48, 634809), (56, 544122), (57, 534576), (63, 483664), (72, 423206), (74, 411768), (76, 400932), (84, 362748), (86, 354312), (111, 274512), (112, 272061), (114, 267288), (126, 241832), (129, 236208), (133, 229104), (144, 211603), (148, 205884), (152, 200466), (168, 181374), (171, 178192), (172, 177156), (222, 137256), (228, 133644), (252, 120916), (258, 118104), (259, 117648), (266, 114552), (296, 102942), (301, 101232), (304, 100233), (333, 91504), (336, 90687), (342, 89096), (344, 88578), (387, 78736), (399, 76368), (444, 68628), (456, 66822), (504, 60458), (516, 59052), (518, 58824), (532, 57276), (592, 51471), (602, 50616), (666, 45752), (684, 44548), (688, 44289), (703, 43344), (774, 39368), (777, 39216), (798, 38184), (817, 37296), (888, 34314), (903, 33744), (912, 33411), (1008, 30229), (1032, 29526), (1036, 29412), (1064, 28638), (1197, 25456), (1204, 25308), (1332, 22876), (1368, 22274), (1406, 21672), (1548, 19684), (1554, 19608), (1591, 19152), (1596, 19092), (1634, 18648), (1776, 17157), (1806, 16872), (2064, 14763), (2072, 14706), (2109, 14448), (2128, 14319), (2331, 13072), (2394, 12728), (2408, 12654), (2451, 12432), (2664, 11438), (2709, 11248), (2736, 11137), (2812, 10836), (3096, 9842), (3108, 9804), (3182, 9576), (3192, 9546), (3268, 9324), (3612, 8436), (4144, 7353), (4218, 7224), (4662, 6536), (4773, 6384), (4788, 6364), (4816, 6327), (4902, 6216), (4921, 6192), (5328, 5719), (5418, 5624)]