308049305905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7283}}^1\times {\mathrm{18757}}^1$

素因数の和:26097

約数の個数: 32

約数和(自身を含む): 413179014528

約数和(自身を除く): 105129708623

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 7283, 18757, 36415, 80113, 93785, 206327, 298603, 400565, 769037, 1031635, 1493015, 3284633, 3845185, 8459407, 16423165, 42297035, 136607231, 683036155, 1502679541, 5600896471, 7513397705, 28004482355, 61609861181, 308049305905]

約数ペア:

[(1, 308049305905), (5, 61609861181), (11, 28004482355), (41, 7513397705), (55, 5600896471), (205, 1502679541), (451, 683036155), (2255, 136607231), (7283, 42297035), (18757, 16423165), (36415, 8459407), (80113, 3845185), (93785, 3284633), (206327, 1493015), (298603, 1031635), (400565, 769037)]