30585856

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:295

約数の個数: 88

約数和(自身を含む): 74281536

約数和(自身を除く): 43695680

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 251, 256, 272, 448, 476, 502, 512, 544, 896, 952, 1004, 1024, 1088, 1757, 1792, 1904, 2008, 2176, 3514, 3584, 3808, 4016, 4267, 4352, 7028, 7168, 7616, 8032, 8534, 8704, 14056, 15232, 16064, 17068, 17408, 28112, 29869, 30464, 32128, 34136, 56224, 59738, 60928, 64256, 68272, 112448, 119476, 121856, 128512, 136544, 224896, 238952, 257024, 273088, 449792, 477904, 546176, 899584, 955808, 1092352, 1799168, 1911616, 2184704, 3823232, 4369408, 7646464, 15292928, 30585856]

約数ペア:

[(1, 30585856), (2, 15292928), (4, 7646464), (7, 4369408), (8, 3823232), (14, 2184704), (16, 1911616), (17, 1799168), (28, 1092352), (32, 955808), (34, 899584), (56, 546176), (64, 477904), (68, 449792), (112, 273088), (119, 257024), (128, 238952), (136, 224896), (224, 136544), (238, 128512), (251, 121856), (256, 119476), (272, 112448), (448, 68272), (476, 64256), (502, 60928), (512, 59738), (544, 56224), (896, 34136), (952, 32128), (1004, 30464), (1024, 29869), (1088, 28112), (1757, 17408), (1792, 17068), (1904, 16064), (2008, 15232), (2176, 14056), (3514, 8704), (3584, 8534), (3808, 8032), (4016, 7616), (4267, 7168), (4352, 7028)]