30247042

素因数分解:

$2^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{5641}}^1$

素因数の和:6033

約数の個数: 16

約数和(自身を含む): 51996672

約数和(自身を除く): 21749630

約数列:

[1, 2, 7, 14, 383, 766, 2681, 5362, 5641, 11282, 39487, 78974, 2160503, 4321006, 15123521, 30247042]

約数ペア:

[(1, 30247042), (2, 15123521), (7, 4321006), (14, 2160503), (383, 78974), (766, 39487), (2681, 11282), (5362, 5641)]