189850890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6328363}}^1$

素因数の和:6328373

約数の個数: 16

約数和(自身を含む): 455642208

約数和(自身を除く): 265791318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6328363, 12656726, 18985089, 31641815, 37970178, 63283630, 94925445, 189850890]

約数ペア:

[(1, 189850890), (2, 94925445), (3, 63283630), (5, 37970178), (6, 31641815), (10, 18985089), (15, 12656726), (30, 6328363)]