25685580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{428093}}^1$

素因数の和:428105

約数の個数: 24

約数和(自身を含む): 71919792

約数和(自身を除く): 46234212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 428093, 856186, 1284279, 1712372, 2140465, 2568558, 4280930, 5137116, 6421395, 8561860, 12842790, 25685580]

約数ペア:

[(1, 25685580), (2, 12842790), (3, 8561860), (4, 6421395), (5, 5137116), (6, 4280930), (10, 2568558), (12, 2140465), (15, 1712372), (20, 1284279), (30, 856186), (60, 428093)]