16422540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{273709}}^1$

素因数の和:273721

約数の個数: 24

約数和(自身を含む): 45983280

約数和(自身を除く): 29560740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 273709, 547418, 821127, 1094836, 1368545, 1642254, 2737090, 3284508, 4105635, 5474180, 8211270, 16422540]

約数ペア:

[(1, 16422540), (2, 8211270), (3, 5474180), (4, 4105635), (5, 3284508), (6, 2737090), (10, 1642254), (12, 1368545), (15, 1094836), (20, 821127), (30, 547418), (60, 273709)]