2670090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89003}}^1$

素因数の和:89013

約数の個数: 16

約数和(自身を含む): 6408288

約数和(自身を除く): 3738198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89003, 178006, 267009, 445015, 534018, 890030, 1335045, 2670090]

約数ペア:

[(1, 2670090), (2, 1335045), (3, 890030), (5, 534018), (6, 445015), (10, 267009), (15, 178006), (30, 89003)]