30724293

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{569}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 42134400

約数和(自身を除く): 11410107

約数列:

[1, 3, 41, 123, 439, 569, 1317, 1707, 17999, 23329, 53997, 69987, 249791, 749373, 10241431, 30724293]

約数ペア:

[(1, 30724293), (3, 10241431), (41, 749373), (123, 249791), (439, 69987), (569, 53997), (1317, 23329), (1707, 17999)]