30259312

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:481

約数の個数: 40

約数和(自身を含む): 60621120

約数和(自身を除く): 30361808

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 193, 239, 328, 386, 478, 656, 772, 956, 1544, 1912, 3088, 3824, 7913, 9799, 15826, 19598, 31652, 39196, 46127, 63304, 78392, 92254, 126608, 156784, 184508, 369016, 738032, 1891207, 3782414, 7564828, 15129656, 30259312]

約数ペア:

[(1, 30259312), (2, 15129656), (4, 7564828), (8, 3782414), (16, 1891207), (41, 738032), (82, 369016), (164, 184508), (193, 156784), (239, 126608), (328, 92254), (386, 78392), (478, 63304), (656, 46127), (772, 39196), (956, 31652), (1544, 19598), (1912, 15826), (3088, 9799), (3824, 7913)]