3900090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{130003}}^1$

素因数の和:130013

約数の個数: 16

約数和(自身を含む): 9360288

約数和(自身を除く): 5460198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 130003, 260006, 390009, 650015, 780018, 1300030, 1950045, 3900090]

約数ペア:

[(1, 3900090), (2, 1950045), (3, 1300030), (5, 780018), (6, 650015), (10, 390009), (15, 260006), (30, 130003)]