30286368

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:287

約数の個数: 144

約数和(自身を含む): 100166976

約数和(自身を除く): 69880608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 83, 84, 96, 112, 126, 144, 166, 168, 181, 224, 249, 252, 288, 332, 336, 362, 498, 504, 543, 581, 664, 672, 724, 747, 996, 1008, 1086, 1162, 1267, 1328, 1448, 1494, 1629, 1743, 1992, 2016, 2172, 2324, 2534, 2656, 2896, 2988, 3258, 3486, 3801, 3984, 4344, 4648, 5068, 5229, 5792, 5976, 6516, 6972, 7602, 7968, 8688, 9296, 10136, 10458, 11403, 11952, 13032, 13944, 15023, 15204, 17376, 18592, 20272, 20916, 22806, 23904, 26064, 27888, 30046, 30408, 40544, 41832, 45069, 45612, 52128, 55776, 60092, 60816, 83664, 90138, 91224, 105161, 120184, 121632, 135207, 167328, 180276, 182448, 210322, 240368, 270414, 315483, 360552, 364896, 420644, 480736, 540828, 630966, 721104, 841288, 946449, 1081656, 1261932, 1442208, 1682576, 1892898, 2163312, 2523864, 3365152, 3785796, 4326624, 5047728, 7571592, 10095456, 15143184, 30286368]

約数ペア:

[(1, 30286368), (2, 15143184), (3, 10095456), (4, 7571592), (6, 5047728), (7, 4326624), (8, 3785796), (9, 3365152), (12, 2523864), (14, 2163312), (16, 1892898), (18, 1682576), (21, 1442208), (24, 1261932), (28, 1081656), (32, 946449), (36, 841288), (42, 721104), (48, 630966), (56, 540828), (63, 480736), (72, 420644), (83, 364896), (84, 360552), (96, 315483), (112, 270414), (126, 240368), (144, 210322), (166, 182448), (168, 180276), (181, 167328), (224, 135207), (249, 121632), (252, 120184), (288, 105161), (332, 91224), (336, 90138), (362, 83664), (498, 60816), (504, 60092), (543, 55776), (581, 52128), (664, 45612), (672, 45069), (724, 41832), (747, 40544), (996, 30408), (1008, 30046), (1086, 27888), (1162, 26064), (1267, 23904), (1328, 22806), (1448, 20916), (1494, 20272), (1629, 18592), (1743, 17376), (1992, 15204), (2016, 15023), (2172, 13944), (2324, 13032), (2534, 11952), (2656, 11403), (2896, 10458), (2988, 10136), (3258, 9296), (3486, 8688), (3801, 7968), (3984, 7602), (4344, 6972), (4648, 6516), (5068, 5976), (5229, 5792)]