30790032

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 240

約数和(自身を含む): 106868160

約数和(自身を除く): 76078128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 49, 52, 53, 56, 57, 76, 78, 84, 91, 98, 104, 106, 112, 114, 133, 147, 152, 156, 159, 168, 182, 196, 208, 212, 228, 247, 266, 273, 294, 304, 312, 318, 336, 364, 371, 392, 399, 424, 456, 494, 532, 546, 588, 624, 636, 637, 689, 728, 741, 742, 784, 798, 848, 912, 931, 988, 1007, 1064, 1092, 1113, 1176, 1272, 1274, 1378, 1456, 1482, 1484, 1596, 1729, 1862, 1911, 1976, 2014, 2067, 2128, 2184, 2226, 2352, 2544, 2548, 2597, 2756, 2793, 2964, 2968, 3021, 3192, 3458, 3724, 3822, 3952, 4028, 4134, 4368, 4452, 4823, 5096, 5187, 5194, 5512, 5586, 5928, 5936, 6042, 6384, 6916, 7049, 7448, 7644, 7791, 8056, 8268, 8904, 9646, 10192, 10374, 10388, 11024, 11172, 11856, 12084, 12103, 13091, 13832, 14098, 14469, 14896, 15288, 15582, 16112, 16536, 17808, 19292, 20748, 20776, 21147, 22344, 24168, 24206, 26182, 27664, 28196, 28938, 30576, 31164, 33072, 33761, 36309, 38584, 39273, 41496, 41552, 42294, 44688, 48336, 48412, 49343, 52364, 56392, 57876, 62328, 67522, 72618, 77168, 78546, 82992, 84588, 91637, 96824, 98686, 101283, 104728, 112784, 115752, 124656, 135044, 145236, 148029, 157092, 169176, 183274, 193648, 197372, 202566, 209456, 231504, 270088, 274911, 290472, 296058, 314184, 338352, 366548, 394744, 405132, 540176, 549822, 580944, 592116, 628368, 641459, 733096, 789488, 810264, 1099644, 1184232, 1282918, 1466192, 1620528, 1924377, 2199288, 2368464, 2565836, 3848754, 4398576, 5131672, 7697508, 10263344, 15395016, 30790032]

約数ペア:

[(1, 30790032), (2, 15395016), (3, 10263344), (4, 7697508), (6, 5131672), (7, 4398576), (8, 3848754), (12, 2565836), (13, 2368464), (14, 2199288), (16, 1924377), (19, 1620528), (21, 1466192), (24, 1282918), (26, 1184232), (28, 1099644), (38, 810264), (39, 789488), (42, 733096), (48, 641459), (49, 628368), (52, 592116), (53, 580944), (56, 549822), (57, 540176), (76, 405132), (78, 394744), (84, 366548), (91, 338352), (98, 314184), (104, 296058), (106, 290472), (112, 274911), (114, 270088), (133, 231504), (147, 209456), (152, 202566), (156, 197372), (159, 193648), (168, 183274), (182, 169176), (196, 157092), (208, 148029), (212, 145236), (228, 135044), (247, 124656), (266, 115752), (273, 112784), (294, 104728), (304, 101283), (312, 98686), (318, 96824), (336, 91637), (364, 84588), (371, 82992), (392, 78546), (399, 77168), (424, 72618), (456, 67522), (494, 62328), (532, 57876), (546, 56392), (588, 52364), (624, 49343), (636, 48412), (637, 48336), (689, 44688), (728, 42294), (741, 41552), (742, 41496), (784, 39273), (798, 38584), (848, 36309), (912, 33761), (931, 33072), (988, 31164), (1007, 30576), (1064, 28938), (1092, 28196), (1113, 27664), (1176, 26182), (1272, 24206), (1274, 24168), (1378, 22344), (1456, 21147), (1482, 20776), (1484, 20748), (1596, 19292), (1729, 17808), (1862, 16536), (1911, 16112), (1976, 15582), (2014, 15288), (2067, 14896), (2128, 14469), (2184, 14098), (2226, 13832), (2352, 13091), (2544, 12103), (2548, 12084), (2597, 11856), (2756, 11172), (2793, 11024), (2964, 10388), (2968, 10374), (3021, 10192), (3192, 9646), (3458, 8904), (3724, 8268), (3822, 8056), (3952, 7791), (4028, 7644), (4134, 7448), (4368, 7049), (4452, 6916), (4823, 6384), (5096, 6042), (5187, 5936), (5194, 5928), (5512, 5586)]