30996444

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{18583}}^1$

素因数の和:18729

約数の個数: 24

約数和(自身を含む): 72849280

約数和(自身を除く): 41852836

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 18583, 37166, 55749, 74332, 111498, 222996, 2583037, 5166074, 7749111, 10332148, 15498222, 30996444]

約数ペア:

[(1, 30996444), (2, 15498222), (3, 10332148), (4, 7749111), (6, 5166074), (12, 2583037), (139, 222996), (278, 111498), (417, 74332), (556, 55749), (834, 37166), (1668, 18583)]