30356688

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:952

約数の個数: 80

約数和(自身を含む): 84566016

約数和(自身を除く): 54209328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 887, 1104, 1426, 1488, 1774, 2139, 2661, 2852, 3548, 4278, 5322, 5704, 7096, 8556, 10644, 11408, 14192, 17112, 20401, 21288, 27497, 34224, 40802, 42576, 54994, 61203, 81604, 82491, 109988, 122406, 163208, 164982, 219976, 244812, 326416, 329964, 439952, 489624, 632431, 659928, 979248, 1264862, 1319856, 1897293, 2529724, 3794586, 5059448, 7589172, 10118896, 15178344, 30356688]

約数ペア:

[(1, 30356688), (2, 15178344), (3, 10118896), (4, 7589172), (6, 5059448), (8, 3794586), (12, 2529724), (16, 1897293), (23, 1319856), (24, 1264862), (31, 979248), (46, 659928), (48, 632431), (62, 489624), (69, 439952), (92, 329964), (93, 326416), (124, 244812), (138, 219976), (184, 164982), (186, 163208), (248, 122406), (276, 109988), (368, 82491), (372, 81604), (496, 61203), (552, 54994), (713, 42576), (744, 40802), (887, 34224), (1104, 27497), (1426, 21288), (1488, 20401), (1774, 17112), (2139, 14192), (2661, 11408), (2852, 10644), (3548, 8556), (4278, 7096), (5322, 5704)]