30793952

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:544

約数の個数: 72

約数和(自身を含む): 72394560

約数和(自身を除く): 41600608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 82, 98, 112, 164, 196, 224, 287, 328, 392, 479, 574, 656, 784, 958, 1148, 1312, 1568, 1916, 2009, 2296, 3353, 3832, 4018, 4592, 6706, 7664, 8036, 9184, 13412, 15328, 16072, 19639, 23471, 26824, 32144, 39278, 46942, 53648, 64288, 78556, 93884, 107296, 137473, 157112, 187768, 274946, 314224, 375536, 549892, 628448, 751072, 962311, 1099784, 1924622, 2199568, 3849244, 4399136, 7698488, 15396976, 30793952]

約数ペア:

[(1, 30793952), (2, 15396976), (4, 7698488), (7, 4399136), (8, 3849244), (14, 2199568), (16, 1924622), (28, 1099784), (32, 962311), (41, 751072), (49, 628448), (56, 549892), (82, 375536), (98, 314224), (112, 274946), (164, 187768), (196, 157112), (224, 137473), (287, 107296), (328, 93884), (392, 78556), (479, 64288), (574, 53648), (656, 46942), (784, 39278), (958, 32144), (1148, 26824), (1312, 23471), (1568, 19639), (1916, 16072), (2009, 15328), (2296, 13412), (3353, 9184), (3832, 8036), (4018, 7664), (4592, 6706)]