193769580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1657}}^1\times {\mathrm{1949}}^1$

素因数の和:3618

約数の個数: 48

約数和(自身を含む): 543160800

約数和(自身を除く): 349391220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1657, 1949, 3314, 3898, 4971, 5847, 6628, 7796, 8285, 9745, 9942, 11694, 16570, 19490, 19884, 23388, 24855, 29235, 33140, 38980, 49710, 58470, 99420, 116940, 3229493, 6458986, 9688479, 12917972, 16147465, 19376958, 32294930, 38753916, 48442395, 64589860, 96884790, 193769580]

約数ペア:

[(1, 193769580), (2, 96884790), (3, 64589860), (4, 48442395), (5, 38753916), (6, 32294930), (10, 19376958), (12, 16147465), (15, 12917972), (20, 9688479), (30, 6458986), (60, 3229493), (1657, 116940), (1949, 99420), (3314, 58470), (3898, 49710), (4971, 38980), (5847, 33140), (6628, 29235), (7796, 24855), (8285, 23388), (9745, 19884), (9942, 19490), (11694, 16570)]