30157022

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{11161}}^1$

素因数の和:11363

約数の個数: 16

約数和(自身を含む): 51970272

約数和(自身を除く): 21813250

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 11161, 22322, 78127, 156254, 2154073, 4308146, 15078511, 30157022]

約数ペア:

[(1, 30157022), (2, 15078511), (7, 4308146), (14, 2154073), (193, 156254), (386, 78127), (1351, 22322), (2702, 11161)]