30948504678

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{45971}}^1$

素因数の和:46139

約数の個数: 128

約数和(自身を含む): 85265187840

約数和(自身を除く): 54316683162

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 137, 182, 189, 234, 273, 274, 351, 378, 411, 546, 702, 819, 822, 959, 1233, 1638, 1781, 1918, 2457, 2466, 2877, 3562, 3699, 4914, 5343, 5754, 7398, 8631, 10686, 12467, 16029, 17262, 24934, 25893, 32058, 37401, 45971, 48087, 51786, 74802, 91942, 96174, 112203, 137913, 224406, 275826, 321797, 336609, 413739, 597623, 643594, 673218, 827478, 965391, 1195246, 1241217, 1792869, 1930782, 2482434, 2896173, 3585738, 4183361, 5378607, 5792346, 6298027, 8366722, 8688519, 10757214, 12550083, 12596054, 16135821, 17377038, 18894081, 25100166, 32271642, 37650249, 37788162, 44086189, 56682243, 75300498, 81874351, 88172378, 112950747, 113364486, 132258567, 163748702, 170046729, 225901494, 245623053, 264517134, 340093458, 396775701, 491246106, 573120457, 736869159, 793551402, 1146240914, 1190327103, 1473738318, 1719361371, 2210607477, 2380654206, 3438722742, 4421214954, 5158084113, 10316168226, 15474252339, 30948504678]

約数ペア:

[(1, 30948504678), (2, 15474252339), (3, 10316168226), (6, 5158084113), (7, 4421214954), (9, 3438722742), (13, 2380654206), (14, 2210607477), (18, 1719361371), (21, 1473738318), (26, 1190327103), (27, 1146240914), (39, 793551402), (42, 736869159), (54, 573120457), (63, 491246106), (78, 396775701), (91, 340093458), (117, 264517134), (126, 245623053), (137, 225901494), (182, 170046729), (189, 163748702), (234, 132258567), (273, 113364486), (274, 112950747), (351, 88172378), (378, 81874351), (411, 75300498), (546, 56682243), (702, 44086189), (819, 37788162), (822, 37650249), (959, 32271642), (1233, 25100166), (1638, 18894081), (1781, 17377038), (1918, 16135821), (2457, 12596054), (2466, 12550083), (2877, 10757214), (3562, 8688519), (3699, 8366722), (4914, 6298027), (5343, 5792346), (5754, 5378607), (7398, 4183361), (8631, 3585738), (10686, 2896173), (12467, 2482434), (16029, 1930782), (17262, 1792869), (24934, 1241217), (25893, 1195246), (32058, 965391), (37401, 827478), (45971, 673218), (48087, 643594), (51786, 597623), (74802, 413739), (91942, 336609), (96174, 321797), (112203, 275826), (137913, 224406)]