30278799

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{59023}}^1$

素因数の和:59051

約数の個数: 16

約数和(自身を含む): 47219200

約数和(自身を除く): 16940401

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 59023, 177069, 531207, 1121437, 1593621, 3364311, 10092933, 30278799]

約数ペア:

[(1, 30278799), (3, 10092933), (9, 3364311), (19, 1593621), (27, 1121437), (57, 531207), (171, 177069), (513, 59023)]