30278304

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:699

約数の個数: 144

約数和(自身を含む): 102840192

約数和(自身を除く): 72561888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 653, 672, 736, 828, 966, 1008, 1104, 1288, 1306, 1449, 1656, 1932, 1959, 2016, 2208, 2576, 2612, 2898, 3312, 3864, 3918, 4571, 5152, 5224, 5796, 5877, 6624, 7728, 7836, 9142, 10448, 11592, 11754, 13713, 15019, 15456, 15672, 18284, 20896, 23184, 23508, 27426, 30038, 31344, 36568, 41139, 45057, 46368, 47016, 54852, 60076, 62688, 73136, 82278, 90114, 94032, 105133, 109704, 120152, 135171, 146272, 164556, 180228, 188064, 210266, 219408, 240304, 270342, 315399, 329112, 360456, 420532, 438816, 480608, 540684, 630798, 658224, 720912, 841064, 946197, 1081368, 1261596, 1316448, 1441824, 1682128, 1892394, 2162736, 2523192, 3364256, 3784788, 4325472, 5046384, 7569576, 10092768, 15139152, 30278304]

約数ペア:

[(1, 30278304), (2, 15139152), (3, 10092768), (4, 7569576), (6, 5046384), (7, 4325472), (8, 3784788), (9, 3364256), (12, 2523192), (14, 2162736), (16, 1892394), (18, 1682128), (21, 1441824), (23, 1316448), (24, 1261596), (28, 1081368), (32, 946197), (36, 841064), (42, 720912), (46, 658224), (48, 630798), (56, 540684), (63, 480608), (69, 438816), (72, 420532), (84, 360456), (92, 329112), (96, 315399), (112, 270342), (126, 240304), (138, 219408), (144, 210266), (161, 188064), (168, 180228), (184, 164556), (207, 146272), (224, 135171), (252, 120152), (276, 109704), (288, 105133), (322, 94032), (336, 90114), (368, 82278), (414, 73136), (483, 62688), (504, 60076), (552, 54852), (644, 47016), (653, 46368), (672, 45057), (736, 41139), (828, 36568), (966, 31344), (1008, 30038), (1104, 27426), (1288, 23508), (1306, 23184), (1449, 20896), (1656, 18284), (1932, 15672), (1959, 15456), (2016, 15019), (2208, 13713), (2576, 11754), (2612, 11592), (2898, 10448), (3312, 9142), (3864, 7836), (3918, 7728), (4571, 6624), (5152, 5877), (5224, 5796)]