30002786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71777}}^1$

素因数の和:71809

約数の個数: 16

約数和(自身を含む): 51680160

約数和(自身を除く): 21677374

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 71777, 143554, 789547, 1363763, 1579094, 2727526, 15001393, 30002786]

約数ペア:

[(1, 30002786), (2, 15001393), (11, 2727526), (19, 1579094), (22, 1363763), (38, 789547), (209, 143554), (418, 71777)]