30494144

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:253

約数の個数: 56

約数和(自身を含む): 62929008

約数和(自身を除く): 32434864

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 73, 107, 122, 146, 214, 244, 292, 428, 488, 584, 856, 976, 1168, 1712, 1952, 2336, 3424, 3904, 4453, 4672, 6527, 6848, 7811, 8906, 13054, 15622, 17812, 26108, 31244, 35624, 52216, 62488, 71248, 104432, 124976, 142496, 208864, 249952, 284992, 417728, 476471, 499904, 952942, 1905884, 3811768, 7623536, 15247072, 30494144]

約数ペア:

[(1, 30494144), (2, 15247072), (4, 7623536), (8, 3811768), (16, 1905884), (32, 952942), (61, 499904), (64, 476471), (73, 417728), (107, 284992), (122, 249952), (146, 208864), (214, 142496), (244, 124976), (292, 104432), (428, 71248), (488, 62488), (584, 52216), (856, 35624), (976, 31244), (1168, 26108), (1712, 17812), (1952, 15622), (2336, 13054), (3424, 8906), (3904, 7811), (4453, 6848), (4672, 6527)]