16452780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{274213}}^1$

素因数の和:274225

約数の個数: 24

約数和(自身を含む): 46067952

約数和(自身を除く): 29615172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 274213, 548426, 822639, 1096852, 1371065, 1645278, 2742130, 3290556, 4113195, 5484260, 8226390, 16452780]

約数ペア:

[(1, 16452780), (2, 8226390), (3, 5484260), (4, 4113195), (5, 3290556), (6, 2742130), (10, 1645278), (12, 1371065), (15, 1096852), (20, 822639), (30, 548426), (60, 274213)]