308958310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1\times {\mathrm{1229}}^1$

素因数の和:2352

約数の個数: 32

約数和(自身を含む): 581307840

約数和(自身を除く): 272349530

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1093, 1229, 2186, 2458, 5465, 6145, 10930, 12290, 25139, 28267, 50278, 56534, 125695, 141335, 251390, 282670, 1343297, 2686594, 6716485, 13432970, 30895831, 61791662, 154479155, 308958310]

約数ペア:

[(1, 308958310), (2, 154479155), (5, 61791662), (10, 30895831), (23, 13432970), (46, 6716485), (115, 2686594), (230, 1343297), (1093, 282670), (1229, 251390), (2186, 141335), (2458, 125695), (5465, 56534), (6145, 50278), (10930, 28267), (12290, 25139)]