13481430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{449381}}^1$

素因数の和:449391

約数の個数: 16

約数和(自身を含む): 32355504

約数和(自身を除く): 18874074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 449381, 898762, 1348143, 2246905, 2696286, 4493810, 6740715, 13481430]

約数ペア:

[(1, 13481430), (2, 6740715), (3, 4493810), (5, 2696286), (6, 2246905), (10, 1348143), (15, 898762), (30, 449381)]