55345090

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{11003}}^1$

素因数の和:11513

約数の個数: 16

約数和(自身を含む): 99828288

約数和(自身を除く): 44483198

約数列:

[1, 2, 5, 10, 503, 1006, 2515, 5030, 11003, 22006, 55015, 110030, 5534509, 11069018, 27672545, 55345090]

約数ペア:

[(1, 55345090), (2, 27672545), (5, 11069018), (10, 5534509), (503, 110030), (1006, 55015), (2515, 22006), (5030, 11003)]