30184539

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1697}}^1$

素因数の和:1736

約数の個数: 36

約数和(自身を含む): 51490152

約数和(自身を除く): 21305613

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 121, 147, 231, 363, 539, 847, 1617, 1697, 2541, 5091, 5929, 11879, 17787, 18667, 35637, 56001, 83153, 130669, 205337, 249459, 392007, 616011, 914683, 1437359, 2744049, 4312077, 10061513, 30184539]

約数ペア:

[(1, 30184539), (3, 10061513), (7, 4312077), (11, 2744049), (21, 1437359), (33, 914683), (49, 616011), (77, 392007), (121, 249459), (147, 205337), (231, 130669), (363, 83153), (539, 56001), (847, 35637), (1617, 18667), (1697, 17787), (2541, 11879), (5091, 5929)]