30678393

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1459}}^1$

素因数の和:1668

約数の個数: 16

約数和(自身を含む): 42141440

約数和(自身を除く): 11463047

約数列:

[1, 3, 43, 129, 163, 489, 1459, 4377, 7009, 21027, 62737, 188211, 237817, 713451, 10226131, 30678393]

約数ペア:

[(1, 30678393), (3, 10226131), (43, 713451), (129, 237817), (163, 188211), (489, 62737), (1459, 21027), (4377, 7009)]