30487072

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12373}}^1$

素因数の和:12401

約数の個数: 48

約数和(自身を含む): 74837952

約数和(自身を除く): 44350880

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 12373, 24746, 49492, 86611, 98984, 136103, 173222, 197968, 272206, 346444, 395936, 544412, 692888, 952721, 1088824, 1385776, 1905442, 2177648, 2771552, 3810884, 4355296, 7621768, 15243536, 30487072]

約数ペア:

[(1, 30487072), (2, 15243536), (4, 7621768), (7, 4355296), (8, 3810884), (11, 2771552), (14, 2177648), (16, 1905442), (22, 1385776), (28, 1088824), (32, 952721), (44, 692888), (56, 544412), (77, 395936), (88, 346444), (112, 272206), (154, 197968), (176, 173222), (224, 136103), (308, 98984), (352, 86611), (616, 49492), (1232, 24746), (2464, 12373)]