16440090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{548003}}^1$

素因数の和:548013

約数の個数: 16

約数和(自身を含む): 39456288

約数和(自身を除く): 23016198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 548003, 1096006, 1644009, 2740015, 3288018, 5480030, 8220045, 16440090]

約数ペア:

[(1, 16440090), (2, 8220045), (3, 5480030), (5, 3288018), (6, 2740015), (10, 1644009), (15, 1096006), (30, 548003)]