304143554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 543114720

約数和(自身を除く): 238971166

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 179, 286, 338, 358, 457, 914, 1859, 1969, 2327, 3718, 3938, 4654, 5027, 5941, 10054, 11882, 25597, 30251, 51194, 60502, 65351, 77233, 81803, 130702, 154466, 163606, 332761, 665522, 849563, 899833, 1063439, 1699126, 1799666, 2126878, 11697829, 13824707, 23395658, 27649414, 152071777, 304143554]

約数ペア:

[(1, 304143554), (2, 152071777), (11, 27649414), (13, 23395658), (22, 13824707), (26, 11697829), (143, 2126878), (169, 1799666), (179, 1699126), (286, 1063439), (338, 899833), (358, 849563), (457, 665522), (914, 332761), (1859, 163606), (1969, 154466), (2327, 130702), (3718, 81803), (3938, 77233), (4654, 65351), (5027, 60502), (5941, 51194), (10054, 30251), (11882, 25597)]