30727676

素因数分解:

$2^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1621}}^1$

素因数の和:2309

約数の個数: 24

約数和(自身を含む): 61584096

約数和(自身を除く): 30856420

約数列:

[1, 2, 4, 7, 14, 28, 677, 1354, 1621, 2708, 3242, 4739, 6484, 9478, 11347, 18956, 22694, 45388, 1097417, 2194834, 4389668, 7681919, 15363838, 30727676]

約数ペア:

[(1, 30727676), (2, 15363838), (4, 7681919), (7, 4389668), (14, 2194834), (28, 1097417), (677, 45388), (1354, 22694), (1621, 18956), (2708, 11347), (3242, 9478), (4739, 6484)]