54949620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83257}}^1$

素因数の和:83280

約数の個数: 48

約数和(自身を含む): 167848128

約数和(自身を除く): 112898508

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, 83257, 166514, 249771, 333028, 416285, 499542, 832570, 915827, 999084, 1248855, 1665140, 1831654, 2497710, 2747481, 3663308, 4579135, 4995420, 5494962, 9158270, 10989924, 13737405, 18316540, 27474810, 54949620]

約数ペア:

[(1, 54949620), (2, 27474810), (3, 18316540), (4, 13737405), (5, 10989924), (6, 9158270), (10, 5494962), (11, 4995420), (12, 4579135), (15, 3663308), (20, 2747481), (22, 2497710), (30, 1831654), (33, 1665140), (44, 1248855), (55, 999084), (60, 915827), (66, 832570), (110, 499542), (132, 416285), (165, 333028), (220, 249771), (330, 166514), (660, 83257)]