231095810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{4679}}^1$

素因数の和:5146

約数の個数: 32

約数和(自身を含む): 454896000

約数和(自身を除く): 223800190

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 449, 898, 2245, 4490, 4679, 4939, 9358, 9878, 23395, 24695, 46790, 49390, 51469, 102938, 257345, 514690, 2100871, 4201742, 10504355, 21008710, 23109581, 46219162, 115547905, 231095810]

約数ペア:

[(1, 231095810), (2, 115547905), (5, 46219162), (10, 23109581), (11, 21008710), (22, 10504355), (55, 4201742), (110, 2100871), (449, 514690), (898, 257345), (2245, 102938), (4490, 51469), (4679, 49390), (4939, 46790), (9358, 24695), (9878, 23395)]