25783140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{429719}}^1$

素因数の和:429731

約数の個数: 24

約数和(自身を含む): 72192960

約数和(自身を除く): 46409820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 429719, 859438, 1289157, 1718876, 2148595, 2578314, 4297190, 5156628, 6445785, 8594380, 12891570, 25783140]

約数ペア:

[(1, 25783140), (2, 12891570), (3, 8594380), (4, 6445785), (5, 5156628), (6, 4297190), (10, 2578314), (12, 2148595), (15, 1718876), (20, 1289157), (30, 859438), (60, 429719)]