54178130

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{10771}}^1$

素因数の和:11281

約数の個数: 16

約数和(自身を含む): 97723584

約数和(自身を除く): 43545454

約数列:

[1, 2, 5, 10, 503, 1006, 2515, 5030, 10771, 21542, 53855, 107710, 5417813, 10835626, 27089065, 54178130]

約数ペア:

[(1, 54178130), (2, 27089065), (5, 10835626), (10, 5417813), (503, 107710), (1006, 53855), (2515, 21542), (5030, 10771)]