271937090

素因数分解:

$2^1\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{16901}}^1$

素因数の和:18517

約数の個数: 16

約数和(自身を含む): 489819960

約数和(自身を除く): 217882870

約数列:

[1, 2, 5, 10, 1609, 3218, 8045, 16090, 16901, 33802, 84505, 169010, 27193709, 54387418, 135968545, 271937090]

約数ペア:

[(1, 271937090), (2, 135968545), (5, 54387418), (10, 27193709), (1609, 169010), (3218, 84505), (8045, 33802), (16090, 16901)]