13749420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229157}}^1$

素因数の和:229169

約数の個数: 24

約数和(自身を含む): 38498544

約数和(自身を除く): 24749124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229157, 458314, 687471, 916628, 1145785, 1374942, 2291570, 2749884, 3437355, 4583140, 6874710, 13749420]

約数ペア:

[(1, 13749420), (2, 6874710), (3, 4583140), (4, 3437355), (5, 2749884), (6, 2291570), (10, 1374942), (12, 1145785), (15, 916628), (20, 687471), (30, 458314), (60, 229157)]