2015340090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67178003}}^1$

素因数の和:67178013

約数の個数: 16

約数和(自身を含む): 4836816288

約数和(自身を除く): 2821476198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67178003, 134356006, 201534009, 335890015, 403068018, 671780030, 1007670045, 2015340090]

約数ペア:

[(1, 2015340090), (2, 1007670045), (3, 671780030), (5, 403068018), (6, 335890015), (10, 201534009), (15, 134356006), (30, 67178003)]