30271248

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:589

約数の個数: 120

約数和(自身を含む): 98654400

約数和(自身を除く): 68383152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 59, 63, 72, 84, 112, 118, 126, 144, 168, 177, 236, 252, 336, 354, 413, 472, 504, 509, 531, 708, 826, 944, 1008, 1018, 1062, 1239, 1416, 1527, 1652, 2036, 2124, 2478, 2832, 3054, 3304, 3563, 3717, 4072, 4248, 4581, 4956, 6108, 6608, 7126, 7434, 8144, 8496, 9162, 9912, 10689, 12216, 14252, 14868, 18324, 19824, 21378, 24432, 28504, 29736, 30031, 32067, 36648, 42756, 57008, 59472, 60062, 64134, 73296, 85512, 90093, 120124, 128268, 171024, 180186, 210217, 240248, 256536, 270279, 360372, 420434, 480496, 513072, 540558, 630651, 720744, 840868, 1081116, 1261302, 1441488, 1681736, 1891953, 2162232, 2522604, 3363472, 3783906, 4324464, 5045208, 7567812, 10090416, 15135624, 30271248]

約数ペア:

[(1, 30271248), (2, 15135624), (3, 10090416), (4, 7567812), (6, 5045208), (7, 4324464), (8, 3783906), (9, 3363472), (12, 2522604), (14, 2162232), (16, 1891953), (18, 1681736), (21, 1441488), (24, 1261302), (28, 1081116), (36, 840868), (42, 720744), (48, 630651), (56, 540558), (59, 513072), (63, 480496), (72, 420434), (84, 360372), (112, 270279), (118, 256536), (126, 240248), (144, 210217), (168, 180186), (177, 171024), (236, 128268), (252, 120124), (336, 90093), (354, 85512), (413, 73296), (472, 64134), (504, 60062), (509, 59472), (531, 57008), (708, 42756), (826, 36648), (944, 32067), (1008, 30031), (1018, 29736), (1062, 28504), (1239, 24432), (1416, 21378), (1527, 19824), (1652, 18324), (2036, 14868), (2124, 14252), (2478, 12216), (2832, 10689), (3054, 9912), (3304, 9162), (3563, 8496), (3717, 8144), (4072, 7434), (4248, 7126), (4581, 6608), (4956, 6108)]