320670234

素因数分解:

$2^1\times 3^2\times {\mathrm{311}}^1\times {\mathrm{57283}}^1$

素因数の和:57602

約数の個数: 24

約数和(自身を含む): 697031712

約数和(自身を除く): 376361478

約数列:

[1, 2, 3, 6, 9, 18, 311, 622, 933, 1866, 2799, 5598, 57283, 114566, 171849, 343698, 515547, 1031094, 17815013, 35630026, 53445039, 106890078, 160335117, 320670234]

約数ペア:

[(1, 320670234), (2, 160335117), (3, 106890078), (6, 53445039), (9, 35630026), (18, 17815013), (311, 1031094), (622, 515547), (933, 343698), (1866, 171849), (2799, 114566), (5598, 57283)]