8225460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{45697}}^1$

素因数の和:45712

約数の個数: 36

約数和(自身を含む): 24951108

約数和(自身を除く): 16725648

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 45697, 91394, 137091, 182788, 228485, 274182, 411273, 456970, 548364, 685455, 822546, 913940, 1370910, 1645092, 2056365, 2741820, 4112730, 8225460]

約数ペア:

[(1, 8225460), (2, 4112730), (3, 2741820), (4, 2056365), (5, 1645092), (6, 1370910), (9, 913940), (10, 822546), (12, 685455), (15, 548364), (18, 456970), (20, 411273), (30, 274182), (36, 228485), (45, 182788), (60, 137091), (90, 91394), (180, 45697)]