30297905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{6637}}^1$

素因数の和:6736

約数の個数: 16

約数和(自身を含む): 40146624

約数和(自身を除く): 9848719

約数列:

[1, 5, 11, 55, 83, 415, 913, 4565, 6637, 33185, 73007, 365035, 550871, 2754355, 6059581, 30297905]

約数ペア:

[(1, 30297905), (5, 6059581), (11, 2754355), (55, 550871), (83, 365035), (415, 73007), (913, 33185), (4565, 6637)]