160830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1787}}^1$

素因数の和:1800

約数の個数: 24

約数和(自身を含む): 418392

約数和(自身を除く): 257562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1787, 3574, 5361, 8935, 10722, 16083, 17870, 26805, 32166, 53610, 80415, 160830]

約数ペア:

[(1, 160830), (2, 80415), (3, 53610), (5, 32166), (6, 26805), (9, 17870), (10, 16083), (15, 10722), (18, 8935), (30, 5361), (45, 3574), (90, 1787)]