25485420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{424757}}^1$

素因数の和:424769

約数の個数: 24

約数和(自身を含む): 71359344

約数和(自身を除く): 45873924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 424757, 849514, 1274271, 1699028, 2123785, 2548542, 4247570, 5097084, 6371355, 8495140, 12742710, 25485420]

約数ペア:

[(1, 25485420), (2, 12742710), (3, 8495140), (4, 6371355), (5, 5097084), (6, 4247570), (10, 2548542), (12, 2123785), (15, 1699028), (20, 1274271), (30, 849514), (60, 424757)]