30284485

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7151}}^1$

素因数の和:7185

約数の個数: 24

約数和(自身を含む): 45658368

約数和(自身を除く): 15373883

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235, 7151, 35755, 50057, 78661, 250285, 393305, 550627, 865271, 2753135, 4326355, 6056897, 30284485]

約数ペア:

[(1, 30284485), (5, 6056897), (7, 4326355), (11, 2753135), (35, 865271), (55, 550627), (77, 393305), (121, 250285), (385, 78661), (605, 50057), (847, 35755), (4235, 7151)]