25552140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{425869}}^1$

素因数の和:425881

約数の個数: 24

約数和(自身を含む): 71546160

約数和(自身を除く): 45994020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 425869, 851738, 1277607, 1703476, 2129345, 2555214, 4258690, 5110428, 6388035, 8517380, 12776070, 25552140]

約数ペア:

[(1, 25552140), (2, 12776070), (3, 8517380), (4, 6388035), (5, 5110428), (6, 4258690), (10, 2555214), (12, 2129345), (15, 1703476), (20, 1277607), (30, 851738), (60, 425869)]