488594580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2239}}^1\times {\mathrm{3637}}^1$

素因数の和:5888

約数の個数: 48

約数和(自身を含む): 1369052160

約数和(自身を除く): 880457580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2239, 3637, 4478, 6717, 7274, 8956, 10911, 11195, 13434, 14548, 18185, 21822, 22390, 26868, 33585, 36370, 43644, 44780, 54555, 67170, 72740, 109110, 134340, 218220, 8143243, 16286486, 24429729, 32572972, 40716215, 48859458, 81432430, 97718916, 122148645, 162864860, 244297290, 488594580]

約数ペア:

[(1, 488594580), (2, 244297290), (3, 162864860), (4, 122148645), (5, 97718916), (6, 81432430), (10, 48859458), (12, 40716215), (15, 32572972), (20, 24429729), (30, 16286486), (60, 8143243), (2239, 218220), (3637, 134340), (4478, 109110), (6717, 72740), (7274, 67170), (8956, 54555), (10911, 44780), (11195, 43644), (13434, 36370), (14548, 33585), (18185, 26868), (21822, 22390)]