5711220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31729}}^1$

素因数の和:31744

約数の個数: 36

約数和(自身を含む): 17324580

約数和(自身を除く): 11613360

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 31729, 63458, 95187, 126916, 158645, 190374, 285561, 317290, 380748, 475935, 571122, 634580, 951870, 1142244, 1427805, 1903740, 2855610, 5711220]

約数ペア:

[(1, 5711220), (2, 2855610), (3, 1903740), (4, 1427805), (5, 1142244), (6, 951870), (9, 634580), (10, 571122), (12, 475935), (15, 380748), (18, 317290), (20, 285561), (30, 190374), (36, 158645), (45, 126916), (60, 95187), (90, 63458), (180, 31729)]