30626784

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 95331600

約数和(自身を除く): 64704816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 72, 76, 87, 96, 114, 116, 144, 152, 171, 174, 193, 228, 232, 261, 288, 304, 342, 348, 386, 456, 464, 522, 551, 579, 608, 684, 696, 772, 912, 928, 1044, 1102, 1158, 1368, 1392, 1544, 1653, 1737, 1824, 2088, 2204, 2316, 2736, 2784, 3088, 3306, 3474, 3667, 4176, 4408, 4632, 4959, 5472, 5597, 6176, 6612, 6948, 7334, 8352, 8816, 9264, 9918, 11001, 11194, 13224, 13896, 14668, 16791, 17632, 18528, 19836, 22002, 22388, 26448, 27792, 29336, 33003, 33582, 39672, 44004, 44776, 50373, 52896, 55584, 58672, 66006, 67164, 79344, 88008, 89552, 100746, 106343, 117344, 132012, 134328, 158688, 176016, 179104, 201492, 212686, 264024, 268656, 319029, 352032, 402984, 425372, 528048, 537312, 638058, 805968, 850744, 957087, 1056096, 1276116, 1611936, 1701488, 1914174, 2552232, 3402976, 3828348, 5104464, 7656696, 10208928, 15313392, 30626784]

約数ペア:

[(1, 30626784), (2, 15313392), (3, 10208928), (4, 7656696), (6, 5104464), (8, 3828348), (9, 3402976), (12, 2552232), (16, 1914174), (18, 1701488), (19, 1611936), (24, 1276116), (29, 1056096), (32, 957087), (36, 850744), (38, 805968), (48, 638058), (57, 537312), (58, 528048), (72, 425372), (76, 402984), (87, 352032), (96, 319029), (114, 268656), (116, 264024), (144, 212686), (152, 201492), (171, 179104), (174, 176016), (193, 158688), (228, 134328), (232, 132012), (261, 117344), (288, 106343), (304, 100746), (342, 89552), (348, 88008), (386, 79344), (456, 67164), (464, 66006), (522, 58672), (551, 55584), (579, 52896), (608, 50373), (684, 44776), (696, 44004), (772, 39672), (912, 33582), (928, 33003), (1044, 29336), (1102, 27792), (1158, 26448), (1368, 22388), (1392, 22002), (1544, 19836), (1653, 18528), (1737, 17632), (1824, 16791), (2088, 14668), (2204, 13896), (2316, 13224), (2736, 11194), (2784, 11001), (3088, 9918), (3306, 9264), (3474, 8816), (3667, 8352), (4176, 7334), (4408, 6948), (4632, 6612), (4959, 6176), (5472, 5597)]