16906290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{563543}}^1$

素因数の和:563553

約数の個数: 16

約数和(自身を含む): 40575168

約数和(自身を除く): 23668878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 563543, 1127086, 1690629, 2817715, 3381258, 5635430, 8453145, 16906290]

約数ペア:

[(1, 16906290), (2, 8453145), (3, 5635430), (5, 3381258), (6, 2817715), (10, 1690629), (15, 1127086), (30, 563543)]