30211269

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{12541}}^1$

素因数の和:12628

約数の個数: 16

約数和(自身を含む): 44549184

約数和(自身を除く): 14337915

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 12541, 37623, 137951, 413853, 915493, 2746479, 10070423, 30211269]

約数ペア:

[(1, 30211269), (3, 10070423), (11, 2746479), (33, 915493), (73, 413853), (219, 137951), (803, 37623), (2409, 12541)]