238260090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7942003}}^1$

素因数の和:7942013

約数の個数: 16

約数和(自身を含む): 571824288

約数和(自身を除く): 333564198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7942003, 15884006, 23826009, 39710015, 47652018, 79420030, 119130045, 238260090]

約数ペア:

[(1, 238260090), (2, 119130045), (3, 79420030), (5, 47652018), (6, 39710015), (10, 23826009), (15, 15884006), (30, 7942003)]