30494044

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47351}}^1$

素因数の和:47385

約数の個数: 24

約数和(自身を含む): 63641088

約数和(自身を除く): 33147044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 47351, 94702, 189404, 331457, 662914, 1089073, 1325828, 2178146, 4356292, 7623511, 15247022, 30494044]

約数ペア:

[(1, 30494044), (2, 15247022), (4, 7623511), (7, 4356292), (14, 2178146), (23, 1325828), (28, 1089073), (46, 662914), (92, 331457), (161, 189404), (322, 94702), (644, 47351)]