30727144

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2843}}^1$

素因数の和:3049

約数の個数: 32

約数和(自身を含む): 66208320

約数和(自身を除く): 35481176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 2843, 5404, 5686, 10808, 11372, 19901, 22744, 39802, 79604, 159208, 548699, 1097398, 2194796, 3840893, 4389592, 7681786, 15363572, 30727144]

約数ペア:

[(1, 30727144), (2, 15363572), (4, 7681786), (7, 4389592), (8, 3840893), (14, 2194796), (28, 1097398), (56, 548699), (193, 159208), (386, 79604), (772, 39802), (1351, 22744), (1544, 19901), (2702, 11372), (2843, 10808), (5404, 5686)]