13480890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{449363}}^1$

素因数の和:449373

約数の個数: 16

約数和(自身を含む): 32354208

約数和(自身を除く): 18873318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 449363, 898726, 1348089, 2246815, 2696178, 4493630, 6740445, 13480890]

約数ペア:

[(1, 13480890), (2, 6740445), (3, 4493630), (5, 2696178), (6, 2246815), (10, 1348089), (15, 898726), (30, 449363)]