26880090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{896003}}^1$

素因数の和:896013

約数の個数: 16

約数和(自身を含む): 64512288

約数和(自身を除く): 37632198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 896003, 1792006, 2688009, 4480015, 5376018, 8960030, 13440045, 26880090]

約数ペア:

[(1, 26880090), (2, 13440045), (3, 8960030), (5, 5376018), (6, 4480015), (10, 2688009), (15, 1792006), (30, 896003)]