30209346

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{3823}}^1$

素因数の和:4270

約数の個数: 24

約数和(自身を含む): 65619840

約数和(自身を除く): 35410494

約数列:

[1, 2, 3, 6, 9, 18, 439, 878, 1317, 2634, 3823, 3951, 7646, 7902, 11469, 22938, 34407, 68814, 1678297, 3356594, 5034891, 10069782, 15104673, 30209346]

約数ペア:

[(1, 30209346), (2, 15104673), (3, 10069782), (6, 5034891), (9, 3356594), (18, 1678297), (439, 68814), (878, 34407), (1317, 22938), (2634, 11469), (3823, 7902), (3951, 7646)]