25552740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{425879}}^1$

素因数の和:425891

約数の個数: 24

約数和(自身を含む): 71547840

約数和(自身を除く): 45995100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 425879, 851758, 1277637, 1703516, 2129395, 2555274, 4258790, 5110548, 6388185, 8517580, 12776370, 25552740]

約数ペア:

[(1, 25552740), (2, 12776370), (3, 8517580), (4, 6388185), (5, 5110548), (6, 4258790), (10, 2555274), (12, 2129395), (15, 1703516), (20, 1277637), (30, 851758), (60, 425879)]