180312720108

素因数分解:

$2^2\times 3^1\times {\mathrm{15026060009}}^1$

素因数の和:15026060016

約数の個数: 12

約数和(自身を含む): 420729680280

約数和(自身を除く): 240416960172

約数列:

[1, 2, 3, 4, 6, 12, 15026060009, 30052120018, 45078180027, 60104240036, 90156360054, 180312720108]

約数ペア:

[(1, 180312720108), (2, 90156360054), (3, 60104240036), (4, 45078180027), (6, 30052120018), (12, 15026060009)]