7839030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{261301}}^1$

素因数の和:261311

約数の個数: 16

約数和(自身を含む): 18813744

約数和(自身を除く): 10974714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 261301, 522602, 783903, 1306505, 1567806, 2613010, 3919515, 7839030]

約数ペア:

[(1, 7839030), (2, 3919515), (3, 2613010), (5, 1567806), (6, 1306505), (10, 783903), (15, 522602), (30, 261301)]