30612736

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1553}}^1$

素因数の和:1587

約数の個数: 72

約数和(自身を含む): 76233024

約数和(自身を除く): 45620288

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1553, 1792, 2464, 2816, 3106, 4928, 6212, 9856, 10871, 12424, 17083, 19712, 21742, 24848, 34166, 43484, 49696, 68332, 86968, 99392, 119581, 136664, 173936, 198784, 239162, 273328, 347872, 397568, 478324, 546656, 695744, 956648, 1093312, 1391488, 1913296, 2186624, 2782976, 3826592, 4373248, 7653184, 15306368, 30612736]

約数ペア:

[(1, 30612736), (2, 15306368), (4, 7653184), (7, 4373248), (8, 3826592), (11, 2782976), (14, 2186624), (16, 1913296), (22, 1391488), (28, 1093312), (32, 956648), (44, 695744), (56, 546656), (64, 478324), (77, 397568), (88, 347872), (112, 273328), (128, 239162), (154, 198784), (176, 173936), (224, 136664), (256, 119581), (308, 99392), (352, 86968), (448, 68332), (616, 49696), (704, 43484), (896, 34166), (1232, 24848), (1408, 21742), (1553, 19712), (1792, 17083), (2464, 12424), (2816, 10871), (3106, 9856), (4928, 6212)]