30555112

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12689}}^1$

素因数の和:12745

約数の個数: 32

約数和(自身を含む): 67003200

約数和(自身を除く): 36448088

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 12689, 25378, 50756, 88823, 101512, 177646, 355292, 545627, 710584, 1091254, 2182508, 3819389, 4365016, 7638778, 15277556, 30555112]

約数ペア:

[(1, 30555112), (2, 15277556), (4, 7638778), (7, 4365016), (8, 3819389), (14, 2182508), (28, 1091254), (43, 710584), (56, 545627), (86, 355292), (172, 177646), (301, 101512), (344, 88823), (602, 50756), (1204, 25378), (2408, 12689)]