30768351

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{4049}}^1$

素因数の和:4218

約数の個数: 16

約数和(自身を含む): 43740000

約数和(自身を除く): 12971649

約数列:

[1, 3, 17, 51, 149, 447, 2533, 4049, 7599, 12147, 68833, 206499, 603301, 1809903, 10256117, 30768351]

約数ペア:

[(1, 30768351), (3, 10256117), (17, 1809903), (51, 603301), (149, 206499), (447, 68833), (2533, 12147), (4049, 7599)]