3187620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5903}}^1$

素因数の和:5921

約数の個数: 48

約数和(自身を含む): 9918720

約数和(自身を除く): 6731100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 5903, 11806, 17709, 23612, 29515, 35418, 53127, 59030, 70836, 88545, 106254, 118060, 159381, 177090, 212508, 265635, 318762, 354180, 531270, 637524, 796905, 1062540, 1593810, 3187620]

約数ペア:

[(1, 3187620), (2, 1593810), (3, 1062540), (4, 796905), (5, 637524), (6, 531270), (9, 354180), (10, 318762), (12, 265635), (15, 212508), (18, 177090), (20, 159381), (27, 118060), (30, 106254), (36, 88545), (45, 70836), (54, 59030), (60, 53127), (90, 35418), (108, 29515), (135, 23612), (180, 17709), (270, 11806), (540, 5903)]