6980940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{38783}}^1$

素因数の和:38798

約数の個数: 36

約数和(自身を含む): 21176064

約数和(自身を除く): 14195124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 38783, 77566, 116349, 155132, 193915, 232698, 349047, 387830, 465396, 581745, 698094, 775660, 1163490, 1396188, 1745235, 2326980, 3490470, 6980940]

約数ペア:

[(1, 6980940), (2, 3490470), (3, 2326980), (4, 1745235), (5, 1396188), (6, 1163490), (9, 775660), (10, 698094), (12, 581745), (15, 465396), (18, 387830), (20, 349047), (30, 232698), (36, 193915), (45, 155132), (60, 116349), (90, 77566), (180, 38783)]