30914208

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:411

約数の個数: 144

約数和(自身を含む): 99066240

約数和(自身を除く): 68152032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 359, 368, 414, 416, 468, 552, 598, 624, 718, 736, 828, 897, 936, 1077, 1104, 1196, 1248, 1436, 1656, 1794, 1872, 2154, 2208, 2392, 2691, 2872, 3231, 3312, 3588, 3744, 4308, 4667, 4784, 5382, 5744, 6462, 6624, 7176, 8257, 8616, 9334, 9568, 10764, 11488, 12924, 14001, 14352, 16514, 17232, 18668, 21528, 24771, 25848, 28002, 28704, 33028, 34464, 37336, 42003, 43056, 49542, 51696, 56004, 66056, 74313, 74672, 84006, 86112, 99084, 103392, 107341, 112008, 132112, 148626, 149344, 168012, 198168, 214682, 224016, 264224, 297252, 322023, 336024, 396336, 429364, 448032, 594504, 644046, 672048, 792672, 858728, 966069, 1189008, 1288092, 1344096, 1717456, 1932138, 2378016, 2576184, 3434912, 3864276, 5152368, 7728552, 10304736, 15457104, 30914208]

約数ペア:

[(1, 30914208), (2, 15457104), (3, 10304736), (4, 7728552), (6, 5152368), (8, 3864276), (9, 3434912), (12, 2576184), (13, 2378016), (16, 1932138), (18, 1717456), (23, 1344096), (24, 1288092), (26, 1189008), (32, 966069), (36, 858728), (39, 792672), (46, 672048), (48, 644046), (52, 594504), (69, 448032), (72, 429364), (78, 396336), (92, 336024), (96, 322023), (104, 297252), (117, 264224), (138, 224016), (144, 214682), (156, 198168), (184, 168012), (207, 149344), (208, 148626), (234, 132112), (276, 112008), (288, 107341), (299, 103392), (312, 99084), (359, 86112), (368, 84006), (414, 74672), (416, 74313), (468, 66056), (552, 56004), (598, 51696), (624, 49542), (718, 43056), (736, 42003), (828, 37336), (897, 34464), (936, 33028), (1077, 28704), (1104, 28002), (1196, 25848), (1248, 24771), (1436, 21528), (1656, 18668), (1794, 17232), (1872, 16514), (2154, 14352), (2208, 14001), (2392, 12924), (2691, 11488), (2872, 10764), (3231, 9568), (3312, 9334), (3588, 8616), (3744, 8257), (4308, 7176), (4667, 6624), (4784, 6462), (5382, 5744)]