65940090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2198003}}^1$

素因数の和:2198013

約数の個数: 16

約数和(自身を含む): 158256288

約数和(自身を除く): 92316198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2198003, 4396006, 6594009, 10990015, 13188018, 21980030, 32970045, 65940090]

約数ペア:

[(1, 65940090), (2, 32970045), (3, 21980030), (5, 13188018), (6, 10990015), (10, 6594009), (15, 4396006), (30, 2198003)]