30804510987

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{3907}}^1\times {\mathrm{23677}}^1$

素因数の和:27627

約数の個数: 24

約数和(自身を含む): 45711610256

約数和(自身を除く): 14907099269

約数列:

[1, 3, 9, 37, 111, 333, 3907, 11721, 23677, 35163, 71031, 144559, 213093, 433677, 876049, 1301031, 2628147, 7884441, 92506039, 277518117, 832554351, 3422723443, 10268170329, 30804510987]

約数ペア:

[(1, 30804510987), (3, 10268170329), (9, 3422723443), (37, 832554351), (111, 277518117), (333, 92506039), (3907, 7884441), (11721, 2628147), (23677, 1301031), (35163, 876049), (71031, 433677), (144559, 213093)]