10495890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{839}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 27518400

約数和(自身を除く): 17022510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 839, 1251, 1390, 1678, 2085, 2502, 2517, 4170, 4195, 5034, 6255, 7551, 8390, 12510, 12585, 15102, 25170, 37755, 75510, 116621, 233242, 349863, 583105, 699726, 1049589, 1166210, 1749315, 2099178, 3498630, 5247945, 10495890]

約数ペア:

[(1, 10495890), (2, 5247945), (3, 3498630), (5, 2099178), (6, 1749315), (9, 1166210), (10, 1049589), (15, 699726), (18, 583105), (30, 349863), (45, 233242), (90, 116621), (139, 75510), (278, 37755), (417, 25170), (695, 15102), (834, 12585), (839, 12510), (1251, 8390), (1390, 7551), (1678, 6255), (2085, 5034), (2502, 4195), (2517, 4170)]