30020144

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^2$

素因数の和:151

約数の個数: 90

約数和(自身を含む): 75083364

約数和(自身を除く): 45063220

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 59, 77, 88, 98, 112, 118, 154, 176, 196, 236, 308, 392, 413, 472, 539, 616, 649, 784, 826, 944, 1078, 1232, 1298, 1652, 2156, 2596, 2891, 3304, 3481, 4312, 4543, 5192, 5782, 6608, 6962, 8624, 9086, 10384, 11564, 13924, 18172, 23128, 24367, 27848, 31801, 36344, 38291, 46256, 48734, 55696, 63602, 72688, 76582, 97468, 127204, 153164, 170569, 194936, 254408, 268037, 306328, 341138, 389872, 508816, 536074, 612656, 682276, 1072148, 1364552, 1876259, 2144296, 2729104, 3752518, 4288592, 7505036, 15010072, 30020144]

約数ペア:

[(1, 30020144), (2, 15010072), (4, 7505036), (7, 4288592), (8, 3752518), (11, 2729104), (14, 2144296), (16, 1876259), (22, 1364552), (28, 1072148), (44, 682276), (49, 612656), (56, 536074), (59, 508816), (77, 389872), (88, 341138), (98, 306328), (112, 268037), (118, 254408), (154, 194936), (176, 170569), (196, 153164), (236, 127204), (308, 97468), (392, 76582), (413, 72688), (472, 63602), (539, 55696), (616, 48734), (649, 46256), (784, 38291), (826, 36344), (944, 31801), (1078, 27848), (1232, 24367), (1298, 23128), (1652, 18172), (2156, 13924), (2596, 11564), (2891, 10384), (3304, 9086), (3481, 8624), (4312, 6962), (4543, 6608), (5192, 5782)]