30807588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 87808000

約数和(自身を除く): 57000412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 97, 114, 133, 194, 199, 228, 266, 291, 388, 398, 399, 532, 582, 597, 679, 796, 798, 1164, 1194, 1358, 1393, 1596, 1843, 2037, 2388, 2716, 2786, 3686, 3781, 4074, 4179, 5529, 5572, 7372, 7562, 8148, 8358, 11058, 11343, 12901, 15124, 16716, 19303, 22116, 22686, 25802, 26467, 38606, 38703, 45372, 51604, 52934, 57909, 77212, 77406, 79401, 105868, 115818, 135121, 154812, 158802, 231636, 270242, 317604, 366757, 405363, 540484, 733514, 810726, 1100271, 1467028, 1621452, 2200542, 2567299, 4401084, 5134598, 7701897, 10269196, 15403794, 30807588]

約数ペア:

[(1, 30807588), (2, 15403794), (3, 10269196), (4, 7701897), (6, 5134598), (7, 4401084), (12, 2567299), (14, 2200542), (19, 1621452), (21, 1467028), (28, 1100271), (38, 810726), (42, 733514), (57, 540484), (76, 405363), (84, 366757), (97, 317604), (114, 270242), (133, 231636), (194, 158802), (199, 154812), (228, 135121), (266, 115818), (291, 105868), (388, 79401), (398, 77406), (399, 77212), (532, 57909), (582, 52934), (597, 51604), (679, 45372), (796, 38703), (798, 38606), (1164, 26467), (1194, 25802), (1358, 22686), (1393, 22116), (1596, 19303), (1843, 16716), (2037, 15124), (2388, 12901), (2716, 11343), (2786, 11058), (3686, 8358), (3781, 8148), (4074, 7562), (4179, 7372), (5529, 5572)]