26642670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{2237}}^1$

素因数の和:2644

約数の個数: 32

約数和(自身を含む): 64132128

約数和(自身を除く): 37489458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2237, 2382, 3970, 4474, 5955, 6711, 11185, 11910, 13422, 22370, 33555, 67110, 888089, 1776178, 2664267, 4440445, 5328534, 8880890, 13321335, 26642670]

約数ペア:

[(1, 26642670), (2, 13321335), (3, 8880890), (5, 5328534), (6, 4440445), (10, 2664267), (15, 1776178), (30, 888089), (397, 67110), (794, 33555), (1191, 22370), (1985, 13422), (2237, 11910), (2382, 11185), (3970, 6711), (4474, 5955)]