53426460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{890441}}^1$

素因数の和:890453

約数の個数: 24

約数和(自身を含む): 149594256

約数和(自身を除く): 96167796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 890441, 1780882, 2671323, 3561764, 4452205, 5342646, 8904410, 10685292, 13356615, 17808820, 26713230, 53426460]

約数ペア:

[(1, 53426460), (2, 26713230), (3, 17808820), (4, 13356615), (5, 10685292), (6, 8904410), (10, 5342646), (12, 4452205), (15, 3561764), (20, 2671323), (30, 1780882), (60, 890441)]