30870112

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10601}}^1$

素因数の和:10631

約数の個数: 48

約数和(自身を含む): 74807712

約数和(自身を除く): 43937600

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 10601, 21202, 42404, 74207, 84808, 137813, 148414, 169616, 275626, 296828, 339232, 551252, 593656, 964691, 1102504, 1187312, 1929382, 2205008, 2374624, 3858764, 4410016, 7717528, 15435056, 30870112]

約数ペア:

[(1, 30870112), (2, 15435056), (4, 7717528), (7, 4410016), (8, 3858764), (13, 2374624), (14, 2205008), (16, 1929382), (26, 1187312), (28, 1102504), (32, 964691), (52, 593656), (56, 551252), (91, 339232), (104, 296828), (112, 275626), (182, 169616), (208, 148414), (224, 137813), (364, 84808), (416, 74207), (728, 42404), (1456, 21202), (2912, 10601)]