27805430

素因数分解:

$2^1\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{1709}}^1$

素因数の和:3343

約数の個数: 16

約数和(自身を含む): 50109840

約数和(自身を除く): 22304410

約数列:

[1, 2, 5, 10, 1627, 1709, 3254, 3418, 8135, 8545, 16270, 17090, 2780543, 5561086, 13902715, 27805430]

約数ペア:

[(1, 27805430), (2, 13902715), (5, 5561086), (10, 2780543), (1627, 17090), (1709, 16270), (3254, 8545), (3418, 8135)]