30813248

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:379

約数の個数: 56

約数和(自身を含む): 65544192

約数和(自身を除く): 34730944

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 127, 136, 223, 254, 272, 446, 508, 544, 892, 1016, 1088, 1784, 2032, 2159, 3568, 3791, 4064, 4318, 7136, 7582, 8128, 8636, 14272, 15164, 17272, 28321, 30328, 34544, 56642, 60656, 69088, 113284, 121312, 138176, 226568, 242624, 453136, 481457, 906272, 962914, 1812544, 1925828, 3851656, 7703312, 15406624, 30813248]

約数ペア:

[(1, 30813248), (2, 15406624), (4, 7703312), (8, 3851656), (16, 1925828), (17, 1812544), (32, 962914), (34, 906272), (64, 481457), (68, 453136), (127, 242624), (136, 226568), (223, 138176), (254, 121312), (272, 113284), (446, 69088), (508, 60656), (544, 56642), (892, 34544), (1016, 30328), (1088, 28321), (1784, 17272), (2032, 15164), (2159, 14272), (3568, 8636), (3791, 8128), (4064, 7582), (4318, 7136)]