30278889016

素因数分解:

$2^3\times {\mathrm{1381}}^1\times {\mathrm{2740667}}^1$

素因数の和:2742054

約数の個数: 16

約数和(自身を含む): 56814047640

約数和(自身を除く): 26535158624

約数列:

[1, 2, 4, 8, 1381, 2762, 5524, 11048, 2740667, 5481334, 10962668, 21925336, 3784861127, 7569722254, 15139444508, 30278889016]

約数ペア:

[(1, 30278889016), (2, 15139444508), (4, 7569722254), (8, 3784861127), (1381, 21925336), (2762, 10962668), (5524, 5481334), (11048, 2740667)]