30250584

素因数分解:

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

素因数の和:66

約数の個数: 256

約数和(自身を含む): 110208000

約数和(自身を除く): 79957416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 52, 54, 56, 57, 63, 72, 76, 78, 81, 84, 91, 104, 108, 114, 117, 126, 133, 152, 156, 162, 168, 171, 182, 189, 216, 228, 234, 243, 247, 252, 266, 273, 312, 324, 342, 351, 364, 378, 399, 456, 468, 486, 494, 504, 513, 532, 546, 567, 648, 684, 702, 728, 729, 741, 756, 798, 819, 936, 972, 988, 1026, 1053, 1064, 1092, 1134, 1197, 1368, 1404, 1458, 1482, 1512, 1539, 1596, 1638, 1701, 1729, 1944, 1976, 2052, 2106, 2184, 2187, 2223, 2268, 2394, 2457, 2808, 2916, 2964, 3078, 3159, 3192, 3276, 3402, 3458, 3591, 4104, 4212, 4374, 4446, 4536, 4617, 4788, 4914, 5103, 5187, 5832, 5928, 6156, 6318, 6552, 6669, 6804, 6916, 7182, 7371, 8424, 8748, 8892, 9234, 9477, 9576, 9828, 10206, 10374, 10773, 12312, 12636, 13338, 13608, 13832, 13851, 14364, 14742, 15309, 15561, 17496, 17784, 18468, 18954, 19656, 20007, 20412, 20748, 21546, 22113, 25272, 26676, 27702, 28431, 28728, 29484, 30618, 31122, 32319, 36936, 37908, 40014, 40824, 41496, 41553, 43092, 44226, 46683, 53352, 55404, 56862, 58968, 60021, 61236, 62244, 64638, 66339, 75816, 80028, 83106, 86184, 88452, 93366, 96957, 110808, 113724, 120042, 122472, 124488, 129276, 132678, 140049, 160056, 166212, 176904, 180063, 186732, 193914, 199017, 227448, 240084, 258552, 265356, 280098, 290871, 332424, 360126, 373464, 387828, 398034, 420147, 480168, 530712, 540189, 560196, 581742, 720252, 775656, 796068, 840294, 1080378, 1120392, 1163484, 1260441, 1440504, 1592136, 1680588, 2160756, 2326968, 2520882, 3361176, 3781323, 4321512, 5041764, 7562646, 10083528, 15125292, 30250584]

約数ペア:

[(1, 30250584), (2, 15125292), (3, 10083528), (4, 7562646), (6, 5041764), (7, 4321512), (8, 3781323), (9, 3361176), (12, 2520882), (13, 2326968), (14, 2160756), (18, 1680588), (19, 1592136), (21, 1440504), (24, 1260441), (26, 1163484), (27, 1120392), (28, 1080378), (36, 840294), (38, 796068), (39, 775656), (42, 720252), (52, 581742), (54, 560196), (56, 540189), (57, 530712), (63, 480168), (72, 420147), (76, 398034), (78, 387828), (81, 373464), (84, 360126), (91, 332424), (104, 290871), (108, 280098), (114, 265356), (117, 258552), (126, 240084), (133, 227448), (152, 199017), (156, 193914), (162, 186732), (168, 180063), (171, 176904), (182, 166212), (189, 160056), (216, 140049), (228, 132678), (234, 129276), (243, 124488), (247, 122472), (252, 120042), (266, 113724), (273, 110808), (312, 96957), (324, 93366), (342, 88452), (351, 86184), (364, 83106), (378, 80028), (399, 75816), (456, 66339), (468, 64638), (486, 62244), (494, 61236), (504, 60021), (513, 58968), (532, 56862), (546, 55404), (567, 53352), (648, 46683), (684, 44226), (702, 43092), (728, 41553), (729, 41496), (741, 40824), (756, 40014), (798, 37908), (819, 36936), (936, 32319), (972, 31122), (988, 30618), (1026, 29484), (1053, 28728), (1064, 28431), (1092, 27702), (1134, 26676), (1197, 25272), (1368, 22113), (1404, 21546), (1458, 20748), (1482, 20412), (1512, 20007), (1539, 19656), (1596, 18954), (1638, 18468), (1701, 17784), (1729, 17496), (1944, 15561), (1976, 15309), (2052, 14742), (2106, 14364), (2184, 13851), (2187, 13832), (2223, 13608), (2268, 13338), (2394, 12636), (2457, 12312), (2808, 10773), (2916, 10374), (2964, 10206), (3078, 9828), (3159, 9576), (3192, 9477), (3276, 9234), (3402, 8892), (3458, 8748), (3591, 8424), (4104, 7371), (4212, 7182), (4374, 6916), (4446, 6804), (4536, 6669), (4617, 6552), (4788, 6318), (4914, 6156), (5103, 5928), (5187, 5832)]