30138216

素因数分解:

$2^3\times 3^1\times {\mathrm{1255759}}^1$

素因数の和:1255768

約数の個数: 16

約数和(自身を含む): 75345600

約数和(自身を除く): 45207384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1255759, 2511518, 3767277, 5023036, 7534554, 10046072, 15069108, 30138216]

約数ペア:

[(1, 30138216), (2, 15069108), (3, 10046072), (4, 7534554), (6, 5023036), (8, 3767277), (12, 2511518), (24, 1255759)]