30669782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 55576368

約数和(自身を除く): 24906586

約数列:

[1, 2, 11, 13, 22, 26, 73, 113, 143, 146, 169, 226, 286, 338, 803, 949, 1243, 1469, 1606, 1859, 1898, 2486, 2938, 3718, 8249, 10439, 12337, 16159, 16498, 19097, 20878, 24674, 32318, 38194, 90739, 107237, 135707, 181478, 210067, 214474, 271414, 420134, 1179607, 1394081, 2359214, 2788162, 15334891, 30669782]

約数ペア:

[(1, 30669782), (2, 15334891), (11, 2788162), (13, 2359214), (22, 1394081), (26, 1179607), (73, 420134), (113, 271414), (143, 214474), (146, 210067), (169, 181478), (226, 135707), (286, 107237), (338, 90739), (803, 38194), (949, 32318), (1243, 24674), (1469, 20878), (1606, 19097), (1859, 16498), (1898, 16159), (2486, 12337), (2938, 10439), (3718, 8249)]