30787848

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 106229760

約数和(自身を除く): 75441912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 37, 39, 42, 52, 56, 63, 72, 74, 78, 84, 91, 104, 111, 117, 126, 127, 148, 156, 168, 182, 222, 234, 252, 254, 259, 273, 296, 312, 333, 364, 381, 444, 468, 481, 504, 508, 518, 546, 666, 728, 762, 777, 819, 888, 889, 936, 962, 1016, 1036, 1092, 1143, 1332, 1443, 1524, 1554, 1638, 1651, 1778, 1924, 2072, 2184, 2286, 2331, 2664, 2667, 2886, 3048, 3108, 3276, 3302, 3367, 3556, 3848, 4329, 4572, 4662, 4699, 4953, 5334, 5772, 6216, 6552, 6604, 6734, 7112, 8001, 8658, 9144, 9324, 9398, 9906, 10101, 10668, 11544, 11557, 13208, 13468, 14097, 14859, 16002, 17316, 18648, 18796, 19812, 20202, 21336, 23114, 26936, 28194, 29718, 30303, 32004, 32893, 34632, 34671, 37592, 39624, 40404, 42291, 46228, 56388, 59436, 60606, 61087, 64008, 65786, 69342, 80808, 84582, 92456, 98679, 104013, 112776, 118872, 121212, 122174, 131572, 138684, 169164, 183261, 197358, 208026, 242424, 244348, 263144, 277368, 296037, 338328, 366522, 394716, 416052, 427609, 488696, 549783, 592074, 733044, 789432, 832104, 855218, 1099566, 1184148, 1282827, 1466088, 1710436, 2199132, 2368296, 2565654, 3420872, 3848481, 4398264, 5131308, 7696962, 10262616, 15393924, 30787848]

約数ペア:

[(1, 30787848), (2, 15393924), (3, 10262616), (4, 7696962), (6, 5131308), (7, 4398264), (8, 3848481), (9, 3420872), (12, 2565654), (13, 2368296), (14, 2199132), (18, 1710436), (21, 1466088), (24, 1282827), (26, 1184148), (28, 1099566), (36, 855218), (37, 832104), (39, 789432), (42, 733044), (52, 592074), (56, 549783), (63, 488696), (72, 427609), (74, 416052), (78, 394716), (84, 366522), (91, 338328), (104, 296037), (111, 277368), (117, 263144), (126, 244348), (127, 242424), (148, 208026), (156, 197358), (168, 183261), (182, 169164), (222, 138684), (234, 131572), (252, 122174), (254, 121212), (259, 118872), (273, 112776), (296, 104013), (312, 98679), (333, 92456), (364, 84582), (381, 80808), (444, 69342), (468, 65786), (481, 64008), (504, 61087), (508, 60606), (518, 59436), (546, 56388), (666, 46228), (728, 42291), (762, 40404), (777, 39624), (819, 37592), (888, 34671), (889, 34632), (936, 32893), (962, 32004), (1016, 30303), (1036, 29718), (1092, 28194), (1143, 26936), (1332, 23114), (1443, 21336), (1524, 20202), (1554, 19812), (1638, 18796), (1651, 18648), (1778, 17316), (1924, 16002), (2072, 14859), (2184, 14097), (2286, 13468), (2331, 13208), (2664, 11557), (2667, 11544), (2886, 10668), (3048, 10101), (3108, 9906), (3276, 9398), (3302, 9324), (3367, 9144), (3556, 8658), (3848, 8001), (4329, 7112), (4572, 6734), (4662, 6604), (4699, 6552), (4953, 6216), (5334, 5772)]