30533776

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:408

約数の個数: 80

約数和(自身を含む): 74134144

約数和(自身を除く): 43600368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 67, 91, 104, 112, 134, 182, 208, 268, 313, 364, 469, 536, 626, 728, 871, 938, 1072, 1252, 1456, 1742, 1876, 2191, 2504, 3484, 3752, 4069, 4382, 5008, 6097, 6968, 7504, 8138, 8764, 12194, 13936, 16276, 17528, 20971, 24388, 28483, 32552, 35056, 41942, 48776, 56966, 65104, 83884, 97552, 113932, 146797, 167768, 227864, 272623, 293594, 335536, 455728, 545246, 587188, 1090492, 1174376, 1908361, 2180984, 2348752, 3816722, 4361968, 7633444, 15266888, 30533776]

約数ペア:

[(1, 30533776), (2, 15266888), (4, 7633444), (7, 4361968), (8, 3816722), (13, 2348752), (14, 2180984), (16, 1908361), (26, 1174376), (28, 1090492), (52, 587188), (56, 545246), (67, 455728), (91, 335536), (104, 293594), (112, 272623), (134, 227864), (182, 167768), (208, 146797), (268, 113932), (313, 97552), (364, 83884), (469, 65104), (536, 56966), (626, 48776), (728, 41942), (871, 35056), (938, 32552), (1072, 28483), (1252, 24388), (1456, 20971), (1742, 17528), (1876, 16276), (2191, 13936), (2504, 12194), (3484, 8764), (3752, 8138), (4069, 7504), (4382, 6968), (5008, 6097)]