30339555

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{25603}}^1$

素因数の和:25690

約数の個数: 16

約数和(自身を含む): 49159680

約数和(自身を除く): 18820125

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 25603, 76809, 128015, 384045, 2022637, 6067911, 10113185, 30339555]

約数ペア:

[(1, 30339555), (3, 10113185), (5, 6067911), (15, 2022637), (79, 384045), (237, 128015), (395, 76809), (1185, 25603)]