30803071744

素因数分解:

$2^8\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{4909}}^1$

素因数の和:5245

約数の個数: 72

約数和(自身を含む): 62303736320

約数和(自身を除く): 31500664576

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 193, 254, 256, 386, 508, 772, 1016, 1544, 2032, 3088, 4064, 4909, 6176, 8128, 9818, 12352, 16256, 19636, 24511, 24704, 32512, 39272, 49022, 49408, 78544, 98044, 157088, 196088, 314176, 392176, 623443, 628352, 784352, 947437, 1246886, 1256704, 1568704, 1894874, 2493772, 3137408, 3789748, 4987544, 6274816, 7579496, 9975088, 15158992, 19950176, 30317984, 39900352, 60635968, 79800704, 120324499, 121271936, 159601408, 240648998, 242543872, 481297996, 962595992, 1925191984, 3850383968, 7700767936, 15401535872, 30803071744]

約数ペア:

[(1, 30803071744), (2, 15401535872), (4, 7700767936), (8, 3850383968), (16, 1925191984), (32, 962595992), (64, 481297996), (127, 242543872), (128, 240648998), (193, 159601408), (254, 121271936), (256, 120324499), (386, 79800704), (508, 60635968), (772, 39900352), (1016, 30317984), (1544, 19950176), (2032, 15158992), (3088, 9975088), (4064, 7579496), (4909, 6274816), (6176, 4987544), (8128, 3789748), (9818, 3137408), (12352, 2493772), (16256, 1894874), (19636, 1568704), (24511, 1256704), (24704, 1246886), (32512, 947437), (39272, 784352), (49022, 628352), (49408, 623443), (78544, 392176), (98044, 314176), (157088, 196088)]