25182340

素因数分解:

$2^2\times 5^1\times {\mathrm{863}}^1\times {\mathrm{1459}}^1$

素因数の和:2331

約数の個数: 24

約数和(自身を含む): 52980480

約数和(自身を除く): 27798140

約数列:

[1, 2, 4, 5, 10, 20, 863, 1459, 1726, 2918, 3452, 4315, 5836, 7295, 8630, 14590, 17260, 29180, 1259117, 2518234, 5036468, 6295585, 12591170, 25182340]

約数ペア:

[(1, 25182340), (2, 12591170), (4, 6295585), (5, 5036468), (10, 2518234), (20, 1259117), (863, 29180), (1459, 17260), (1726, 14590), (2918, 8630), (3452, 7295), (4315, 5836)]