73170990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5849}}^1$

素因数の和:6001

約数の個数: 48

約数和(自身を含む): 191646000

約数和(自身を除く): 118475010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 5849, 6255, 11698, 12510, 17547, 29245, 35094, 52641, 58490, 87735, 105282, 175470, 263205, 526410, 813011, 1626022, 2439033, 4065055, 4878066, 7317099, 8130110, 12195165, 14634198, 24390330, 36585495, 73170990]

約数ペア:

[(1, 73170990), (2, 36585495), (3, 24390330), (5, 14634198), (6, 12195165), (9, 8130110), (10, 7317099), (15, 4878066), (18, 4065055), (30, 2439033), (45, 1626022), (90, 813011), (139, 526410), (278, 263205), (417, 175470), (695, 105282), (834, 87735), (1251, 58490), (1390, 52641), (2085, 35094), (2502, 29245), (4170, 17547), (5849, 12510), (6255, 11698)]