55689990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1856333}}^1$

素因数の和:1856343

約数の個数: 16

約数和(自身を含む): 133656048

約数和(自身を除く): 77966058

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1856333, 3712666, 5568999, 9281665, 11137998, 18563330, 27844995, 55689990]

約数ペア:

[(1, 55689990), (2, 27844995), (3, 18563330), (5, 11137998), (6, 9281665), (10, 5568999), (15, 3712666), (30, 1856333)]