131662470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4388749}}^1$

素因数の和:4388759

約数の個数: 16

約数和(自身を含む): 315990000

約数和(自身を除く): 184327530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4388749, 8777498, 13166247, 21943745, 26332494, 43887490, 65831235, 131662470]

約数ペア:

[(1, 131662470), (2, 65831235), (3, 43887490), (5, 26332494), (6, 21943745), (10, 13166247), (15, 8777498), (30, 4388749)]