205536390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6851213}}^1$

素因数の和:6851223

約数の個数: 16

約数和(自身を含む): 493287408

約数和(自身を除く): 287751018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6851213, 13702426, 20553639, 34256065, 41107278, 68512130, 102768195, 205536390]

約数ペア:

[(1, 205536390), (2, 102768195), (3, 68512130), (5, 41107278), (6, 34256065), (10, 20553639), (15, 13702426), (30, 6851213)]