30062613

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 49019904

約数和(自身を除く): 18957291

約数列:

[1, 3, 7, 17, 21, 51, 107, 119, 321, 357, 749, 787, 1819, 2247, 2361, 5457, 5509, 12733, 13379, 16527, 38199, 40137, 84209, 93653, 252627, 280959, 589463, 1431553, 1768389, 4294659, 10020871, 30062613]

約数ペア:

[(1, 30062613), (3, 10020871), (7, 4294659), (17, 1768389), (21, 1431553), (51, 589463), (107, 280959), (119, 252627), (321, 93653), (357, 84209), (749, 40137), (787, 38199), (1819, 16527), (2247, 13379), (2361, 12733), (5457, 5509)]