20430094355

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{33768751}}^1$

素因数の和:33768778

約数の個数: 12

約数和(自身を含む): 26947464096

約数和(自身を除く): 6517369741

約数列:

[1, 5, 11, 55, 121, 605, 33768751, 168843755, 371456261, 1857281305, 4086018871, 20430094355]

約数ペア:

[(1, 20430094355), (5, 4086018871), (11, 1857281305), (55, 371456261), (121, 168843755), (605, 33768751)]