30639030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1021301}}^1$

素因数の和:1021311

約数の個数: 16

約数和(自身を含む): 73533744

約数和(自身を除く): 42894714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1021301, 2042602, 3063903, 5106505, 6127806, 10213010, 15319515, 30639030]

約数ペア:

[(1, 30639030), (2, 15319515), (3, 10213010), (5, 6127806), (6, 5106505), (10, 3063903), (15, 2042602), (30, 1021301)]