1950090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{65003}}^1$

素因数の和:65013

約数の個数: 16

約数和(自身を含む): 4680288

約数和(自身を除く): 2730198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 65003, 130006, 195009, 325015, 390018, 650030, 975045, 1950090]

約数ペア:

[(1, 1950090), (2, 975045), (3, 650030), (5, 390018), (6, 325015), (10, 195009), (15, 130006), (30, 65003)]