5532380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 13601280

約数和(自身を除く): 8068900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 919, 1204, 1505, 1838, 3010, 3676, 4595, 6020, 6433, 9190, 12866, 18380, 25732, 32165, 39517, 64330, 79034, 128660, 158068, 197585, 276619, 395170, 553238, 790340, 1106476, 1383095, 2766190, 5532380]

約数ペア:

[(1, 5532380), (2, 2766190), (4, 1383095), (5, 1106476), (7, 790340), (10, 553238), (14, 395170), (20, 276619), (28, 197585), (35, 158068), (43, 128660), (70, 79034), (86, 64330), (140, 39517), (172, 32165), (215, 25732), (301, 18380), (430, 12866), (602, 9190), (860, 6433), (919, 6020), (1204, 4595), (1505, 3676), (1838, 3010)]