5540090

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10453}}^1$

素因数の和:10513

約数の個数: 16

約数和(自身を含む): 10161288

約数和(自身を除く): 4621198

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 10453, 20906, 52265, 104530, 554009, 1108018, 2770045, 5540090]

約数ペア:

[(1, 5540090), (2, 2770045), (5, 1108018), (10, 554009), (53, 104530), (106, 52265), (265, 20906), (530, 10453)]