308730242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{69191}}^1$

素因数の和:69313

約数の個数: 16

約数和(自身を含む): 488218752

約数和(自身を除く): 179488510

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 69191, 138382, 1591393, 3182786, 6711527, 13423054, 154365121, 308730242]

約数ペア:

[(1, 308730242), (2, 154365121), (23, 13423054), (46, 6711527), (97, 3182786), (194, 1591393), (2231, 138382), (4462, 69191)]