7429620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11257}}^1$

素因数の和:11280

約数の個数: 48

約数和(自身を含む): 22696128

約数和(自身を除く): 15266508

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 11257, 22514, 33771, 45028, 56285, 67542, 112570, 123827, 135084, 168855, 225140, 247654, 337710, 371481, 495308, 619135, 675420, 742962, 1238270, 1485924, 1857405, 2476540, 3714810, 7429620]

約数ペア:

[(1, 7429620), (2, 3714810), (3, 2476540), (4, 1857405), (5, 1485924), (6, 1238270), (10, 742962), (11, 675420), (12, 619135), (15, 495308), (20, 371481), (22, 337710), (30, 247654), (33, 225140), (44, 168855), (55, 135084), (60, 123827), (66, 112570), (110, 67542), (132, 56285), (165, 45028), (220, 33771), (330, 22514), (660, 11257)]