27197510

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{30559}}^1$

素因数の和:30655

約数の個数: 16

約数和(自身を含む): 49507200

約数和(自身を除く): 22309690

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 30559, 61118, 152795, 305590, 2719751, 5439502, 13598755, 27197510]

約数ペア:

[(1, 27197510), (2, 13598755), (5, 5439502), (10, 2719751), (89, 305590), (178, 152795), (445, 61118), (890, 30559)]