30025184

素因数分解:

$2^5\times 7^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 67931136

約数和(自身を除く): 37905952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 311, 431, 622, 862, 1244, 1724, 2177, 2488, 3017, 3448, 4354, 4976, 6034, 6896, 8708, 9952, 12068, 13792, 17416, 24136, 34832, 48272, 69664, 96544, 134041, 268082, 536164, 938287, 1072328, 1876574, 2144656, 3753148, 4289312, 7506296, 15012592, 30025184]

約数ペア:

[(1, 30025184), (2, 15012592), (4, 7506296), (7, 4289312), (8, 3753148), (14, 2144656), (16, 1876574), (28, 1072328), (32, 938287), (56, 536164), (112, 268082), (224, 134041), (311, 96544), (431, 69664), (622, 48272), (862, 34832), (1244, 24136), (1724, 17416), (2177, 13792), (2488, 12068), (3017, 9952), (3448, 8708), (4354, 6896), (4976, 6034)]