27252780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{454213}}^1$

素因数の和:454225

約数の個数: 24

約数和(自身を含む): 76307952

約数和(自身を除く): 49055172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 454213, 908426, 1362639, 1816852, 2271065, 2725278, 4542130, 5450556, 6813195, 9084260, 13626390, 27252780]

約数ペア:

[(1, 27252780), (2, 13626390), (3, 9084260), (4, 6813195), (5, 5450556), (6, 4542130), (10, 2725278), (12, 2271065), (15, 1816852), (20, 1362639), (30, 908426), (60, 454213)]